User bruce

Points breakdown

100 / 100

AC | C++17

Link Cut Tree

on Dec. 18, 2024, 9:23 p.m.

50pp

weighted 100% (50pp)

150 / 150

AC | C++17

EGOI '23 P8 - Guessing Game

on Dec. 4, 2024, 2:34 a.m.

50pp

weighted 95% (48pp)

25 / 25

AC | C++17

CCO '21 P6 - Loop Town

on July 26, 2023, 2:45 a.m.

50pp

weighted 90% (45pp)

100 / 100

AC | C++20

Bohemian Rhaksody

on Nov. 26, 2024, 4:36 a.m.

45pp

weighted 86% (39pp)

100 / 100

AC | C++17

IOI '09 P1 - Archery

on July 29, 2022, 2:18 a.m.

45pp

weighted 81% (37pp)

370 / 370

AC | C++11

CCO '08 P6 - Landing

on Dec. 7, 2019, 1:11 a.m.

45pp

weighted 77% (35pp)

1 / 1

AC | Clang++

Dynamic Tree Test

on May 27, 2019, 6:47 p.m.

45pp

weighted 74% (33pp)

100 / 100

AC | PYPY3

Phantom's Python Challenge

on Jan. 2, 2025, 4:17 a.m.

40pp

weighted 70% (28pp)

100 / 100

AC | C++17

UTS Open '15 #6 - Tetrahedra

on Jan. 1, 2025, 4:16 p.m.

40pp

weighted 66% (27pp)

100 / 100

AC | C++17

COI '19 #1 Paint

on Dec. 27, 2024, 8:23 p.m.

40pp

weighted 63% (25pp)

Problem	Category	Points
CCO Preparation Test 1 P1 - Double Cross	Mock CCO	20p
CCO Preparation Test 1 P2 - Escape Maze	Mock CCO	20p
CCO Preparation Test 1 P3 - K-th Rank Student	Mock CCO	17p
CCO Preparation Test 2 P1 - Concatenation	Mock CCO	17p
CCO Preparation Test 2 P2 - Forest Area	Mock CCO	25p
CCO Preparation Test 2 P3 - Subsets	Mock CCO	20p
CCO Preparation Test 3 P1 - Primitive Pythagorean Pairs	Mock CCO	25p
CCO Preparation Test 3 P2 - Packing Up	Mock CCO	25p
CCO Preparation Test 3 P3 - Arrow	Mock CCO	30p
CCO Preparation Test 4 P3 - Dynamic MST	Mock CCO	25p
CCO Preparation Test 6 P1 - Bus Routes	Mock CCO	20p
CCO Preparation Test 6 P2 - An Easy Problem	Mock CCO	12p
CCO Preparation Test 6 P3 - HopScotch	Mock CCO	20p
CCO Preparation Test 7 P1 - Game of Stone	Mock CCO	20p
CCO Preparation Test 7 P2 - XOR Path	Mock CCO	20p

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	5 / 5
An Animal Contest 1 P3 - Happy Alpacas	7 / 7
An Animal Contest 1 P4 - Alpaca Arrays	10 / 10
An Animal Contest 1 P5 - Odd Alpacas	12 / 12
An Animal Contest 1 P6 - Alpaca Distancing	12 / 12
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 2 P1 - Koala Konundrum	5 / 5
An Animal Contest 2 P2 - Koala Party	5 / 5
An Animal Contest 2 P3 - Koala Balloons	12 / 12
An Animal Contest 2 P4 - Koala Gambling	12 / 12
An Animal Contest 2 P5 - Koala Carnival	15 / 15
An Animal Contest 2 P6 - Koala Transport System	17 / 17
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 3 P2 - Monkey Potato	5 / 5
An Animal Contest 3 P3 - Monkey Market	7 / 7
An Animal Contest 3 P4 - Monkey Mayhem	7 / 7
An Animal Contest 3 P5 - Monkey Canoe	12 / 12
An Animal Contest 3 P6 - Monkey Station	17 / 17
An Animal Contest 4 P1 - Dasher's Digits	5 / 5
An Animal Contest 4 P2 - Lavish Lights	10 / 10
An Animal Contest 4 P3 - Snowy Slopes	10 / 10
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3
An Animal Contest 5 P2 - Permutations & Products	5 / 5
An Animal Contest 5 P2 (Hard Version) - Permutations & Primes	10 / 10
An Animal Contest 5 P3 - Ski Resort	10 / 10
An Animal Contest 5 P4 - Number Game	12 / 12
An Animal Contest 5 P5 - Counting Rectangles	15 / 15
An Animal Contest 5 P6 - Larry Finally Uses His Magical Powers	25 / 25
An Animal Contest 6 P1 - Workout Routine	5 / 5
An Animal Contest 6 P2 - G-Pop	7 / 7
An Animal Contest 6 P3 - OAC	12 / 12
An Animal Contest 6 P4 - Buffet	20 / 20
An Animal Contest 6 P5 - Rock Painting	20 / 20
An Animal Contest 7 P1 - Squirrnect 4	3 / 3
An Animal Contest 7 P2 - Squirrel Structures	7 / 7
An Animal Contest 7 P3 - Squirrel Scramble	12 / 12

Problem	Score
Another Contest 1 Problem 1 - Binary String Operations	25 / 25
Another Contest 1 Problem 2 - Graphs	15 / 15
Another Contest 1 Problem 3 - Poutine	10 / 10
Another Contest 2 Problem 1 - Poutine	15 / 15
Another Contest 2 Problem 2 - Poutine	10 / 10
Another Contest 2 Problem 3 - Poutine	15 / 15
Another Contest 3 Problem 1 - Diverse Arrays	7 / 7
Another Contest 3 Problem 2 - Camelot	15 / 15
Another Contest 3 Problem 3 - Lexicographically Largest Common Subsequence	7 / 7
Another Contest 5 Problem 5 - Another Cheese Problem	12 / 12
Another Contest 7 Problem 1 - Lonely Users	3 / 3
Another Contest 7 Problem 3 - Network Connections	10 / 10
Another Contest 8 Problem 1 - Trash Push	3 / 3
Another Contest 8 Problem 2 - Unnecessary Trash Push	3 / 3
Another Contest 8 Problem 3 - Replay Double Ignition	10 / 10
Another Contest 8 Problem 4 - Up and Down	15 / 15
Another Contest 8 Problem 5 - U-Turn Finesse	15 / 15
Another Contest 8 Problem 6 - Unnecessary Forced Reverse Trash Finesse	25 / 25

Problem	Score
APIO '07 P1 - Mobiles	12 / 12
APIO '07 P2 - Backup	25 / 25
APIO '07 P3 - Zoo	20 / 20
APIO '08 P2 - Roads	20 / 20
APIO '08 P3 - DNA	15 / 15
APIO '09 P1 - Digging for Oil	20 / 20
APIO '09 P2 - The Siruseri Convention Centre	25 / 25
APIO '09 P3 - The Great ATM Robbery	20 / 20
APIO '10 P1 - Commando	20 / 20
APIO '10 P2 - Patrol	20 / 20
APIO '10 P3 - Signaling	25 / 25
APIO '11 P1 - Table Coloring	25 / 25
APIO '12 P1 - Dispatching	17 / 17
APIO '12 P2 - Guard	20 / 20
APIO '12 P3 - Kunai	40 / 40
APIO '13 P2 - Toll	35 / 35
APIO '14 P1 - Palindromes	25 / 25
APIO '14 P2 - Split the Sequence	25 / 25
APIO '14 P3 - Beads and Wires	25 / 25
APIO '15 P1 - Bali Sculptures	20 / 20
APIO '15 P2 - Jakarta Skyscrapers	20 / 20
APIO '15 P3 - Palembang Bridges	20 / 20
APIO '16 P1 - Boat	20 / 20
APIO '16 P2 - Fireworks	40 / 40
APIO '17 P1 - Land of the Rainbow Gold	30 / 30
APIO '17 P2 - Travelling Merchant	20 / 20
APIO '18 P1 - New Home	25 / 25
APIO '18 P2 - Circle Selection	40 / 40
APIO '18 P3 - Duathlon	30 / 30
APIO '19 P1 - Strange Device	20 / 20
APIO '19 P2 - Bridges	30 / 30
APIO '19 P3 - Street Lamps	35 / 35
APIO '23 P1 - Cyberland	17 / 17
APIO '23 P2 - Sequence	25 / 25

Problem	Score
Balkan OI '11 P3 - Medians	12 / 12
Balkan OI '11 P4 - Compare	25 / 25
Balkan OI '11 P5 - Time Is Money	30 / 30

Problem	Score
Baltic OI '01 P1 - Postman	10 / 10
Baltic OI '01 P4 - Knights	17 / 17
Baltic OI '01 P5 - Mars Maps	15 / 15
Baltic OI '01 P6 - Teleports	10 / 10
Baltic OI '02 P1 - Speed Limits	12 / 12
Baltic OI '02 P2 - Tennis Club	12 / 12
Baltic OI '02 P3 - Triangles	8 / 12
Baltic OI '02 P4 - Bicriterial Routing	12 / 12
Baltic OI '03 P1 - Barrel	10 / 10
Baltic OI '03 P2 - Gems	12 / 12
Baltic OI '03 P4 - The Gangs	12 / 12
Baltic OI '03 P5 - Lamps	15 / 15
Baltic OI '04 P1 - Ships	7 / 7
Baltic OI '04 P2 - Scales	10 / 10
Baltic OI '04 P3 - Sequence	30 / 30
Baltic OI '05 P1 - Camouflaged camp	12 / 12
Baltic OI '05 P2 - LISP	7 / 7
Baltic OI '05 P3 - Maze	12 / 12
Baltic OI '05 P4 - Ancient Manuscript	12 / 12
Baltic OI '05 P5 - Bus Trip	17 / 17
Baltic OI '06 P2 - Coin Collector	12 / 12
Baltic OI '06 P6 - Jump	7 / 7
Baltic OI '07 P1 - Escape	20 / 20
Baltic OI '07 P2 - Sorting	40 / 40
Baltic OI '07 P3 - Sound	10 / 10
Baltic OI '07 P6 - Sequence	12 / 12
Baltic OI '08 P6 - Gloves	17 / 17
Baltic OI '09 P1 - Beetle	15 / 15
Baltic OI '09 P4 - Rectangle	10 / 10
Baltic OI '09 P5 - Triangulation	20 / 20
Baltic OI '10 P3 - Printed Circuit Board	12 / 12
Baltic OI '10 P4 - Matching Bins	7 / 7
Baltic OI '11 P2 - Ice Cream	5 / 5
Baltic OI '11 P3 - Switch the Lamp On	12 / 12
Baltic OI '13 P2 - Palindrome-Free Numbers	15 / 15
Baltic OI '13 P5 - Tracks in the Snow	12 / 12
Baltic OI '14 P2 - Three Friends	7 / 7
Baltic OI '15 P3 - Network	15 / 15
Baltic OI '16 P1 - Bosses	10 / 10
Baltic OI '16 P4 - Cities	15 / 15
Baltic OI '16 P6 - Swap	15 / 15
Baltic OI '17 P1 - Political Development	25 / 25
Baltic OI '17 P3 - Railway	17 / 17
Baltic OI '17 P6 - Cat in a tree	15 / 15
Baltic OI '18 P1 - Love Polygon	20 / 20
Baltic OI '18 P2 - Martian DNA	10 / 10
Baltic OI '18 P5 - Genetics	25 / 25
Baltic OI '18 P6 - Paths	15 / 15
Baltic OI '19 P2 - Nautilus	15 / 15
Baltic OI '19 P3 - Alpine Valley	20 / 20
Baltic OI '19 P4 - Tom's Kitchen	15 / 15
Baltic OI '19 P5 - Necklace	17 / 17
Baltic OI '19 P6 - Olympiads	20 / 20
Baltic OI '20 P3 - Joker	25 / 25

Problem	Score
BlueBook - Cross Country	3 / 3
BlueBook - Cost	3 / 3
BlueBook - Direction	3 / 3
BlueBook - Pay	3 / 3
BlueBook - Change	3 / 3
BlueBook - Times Tables	3 / 3
BlueBook - Max is Last	3 / 3
BlueBook - Interest	3 / 3
BlueBook - World Pop	3 / 3
BlueBook - Power Base	3 / 3
BlueBook - Powers of 2	3 / 3
BlueBook - Find the Character	3 / 3
BlueBook - Column of Numbers	3 / 3
BlueBook - Pop Explosion	3 / 3
BlueBook - Digits and Sums	3 / 3
BlueBook - Exact Divisors	3 / 3
BlueBook - 10 Primes on a Line	5 / 5
BlueBook - Bills Bills Bills	7 / 7
BlueBook - Max	3 / 3
BlueBook - Payment	3 / 3
BlueBook - Mode	3 / 3
BlueBook - Magic Square	3 / 3
BlueBook - Triangle	3 / 3
BlueBook - Sieve	5 / 5
BlueBook - Voting	3 / 3
BlueBook - Min	3 / 3
BlueBook - First Blank	3 / 3
BlueBook - Digits	3 / 3
BlueBook - Lower Case	3 / 3
BlueBook - Prime	3 / 3
BlueBook - Days	3 / 3
BlueBook - Grades	3 / 3
BlueBook - Leap Year	3 / 3
BlueBook - Calculator	7 / 7
BlueBook - Multiple	3 / 3
BlueBook - Equation	3 / 3

Problem	Score
Bubble Cup V8 B Bribes	17 / 17
Bubble Cup V8 D Tablecity	10 / 10
Bubble Cup V8 F Bulbo	12 / 12
Bubble Cup V8 H Bots	12 / 12
Bubble Cup V9 D Potions homework	5 / 5

Problem	Score
Bulgarian OI '09 P1 - Minesweeper	10 / 10
Bulgarian OI '09 P2 - Boxen	12 / 12
Bulgarian OI '09 P4 - Frogs	12 / 12
Bulgarian OI '09 P5 - Special Sequence	30 / 30
Bulgarian OI '09 P6 - Diamonds	12 / 12

Problem	Score
CCC '00 J1 - Calendar	5 / 5
CCC '00 J2 - 9966	3 / 3
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S3 - Surfing	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '00 S5 - Sheep and Coyotes	10 / 10
CCC '00 S5 - Sheep and Coyotes (Hard)	20 / 20
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S2 - Spirals	5 / 5
CCC '01 S2 - Spirals (Exact Version)	7 / 7
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '01 S4 - Cookies	10 / 10
CCC '01 S5 - Post's Correspondence Problem	10 / 10
CCC '02 J1 - 0123456789	3 / 3
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '02 S3 - Blindfold	15 / 15
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '02 S4 - Bridge Crossing (Hard)	20 / 20
CCC '02 S5 - Follow the Bouncing Ball	10 / 10
CCC '03 J1 - Trident	3 / 3
CCC '03 J2 - Picture Perfect	3 / 3
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S4 - Substrings	15 / 15
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 J4 - Simple Encryption	5 / 5
CCC '04 J5 - Fractals	10 / 10
CCC '04 S1 - Fix	5 / 5
CCC '04 S2 - TopYodeller	5 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '04 S4 - Space Turtle	10 / 10
CCC '04 S5 - Super Plumber	10 / 10
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J4 - Cross Spiral	7 / 7
CCC '05 J5 - Bananas	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '05 S3 - Quantum Operations	10 / 10
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '05 S5 - Pinball Ranking	12 / 12
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 J2 - Roll the Dice	3 / 3
CCC '06 J3 - Cell-Phone Messaging	3 / 3
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 J5 - CCC Othello	10 / 10
CCC '06 S1 - Maternity	5 / 5
CCC '06 S2 - Attack of the CipherTexts	5 / 5
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '06 S4 - Groups	10 / 10
CCC '06 S5 - Origin of Life	15 / 15
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '07 J4 - Anagram Checker	5 / 5
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S2 - Boxes	5 / 5
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '07 S5 - Bowling for Numbers	10 / 10
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 J3 - GPS Text Entry	3 / 3
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '08 S4 - Twenty-four	10 / 10
CCC '08 S5 - Nukit	10 / 10
CCC '09 J1 - ISBN	3 / 3
CCC '09 J2 - Old Fishin' Hole	5 / 5
CCC '09 J3 - Good Times	5 / 5
CCC '09 J4 - Signage	7 / 7
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S2 - Lights Going On and Off	10 / 10
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '09 S4 - Shop and Ship	10 / 10
CCC '09 S5 - Wireless	12 / 12
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J2 - Up and Down	5 / 5
CCC '10 J3 - Punchy	5 / 5
CCC '10 J4 - Global Warming	5 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '10 S3 - Firehose	15 / 15
CCC '10 S4 - Animal Farm	15 / 15
CCC '10 S5 - Nutrient Tree	20 / 20
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J2 - Who Has Seen The Wind	5 / 5
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 J4 - Boring Business	7 / 7
CCC '11 J5 - Unfriend	7 / 7
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '11 S4 - Blood Distribution	15 / 15
CCC '11 S5 - Switch	12 / 12
CCC '12 J1 - Speed fines are not fine!	3 / 3
CCC '12 J2 - Sounds fishy!	3 / 3
CCC '12 J3 - Icon Scaling	3 / 3
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '12 S1 - Don't pass me the ball!	3 / 3
CCC '12 S2 - Aromatic Numbers	5 / 5
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '12 S4 - A Coin Game	15 / 15
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '13 S2 - Bridge Transport	5 / 5
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	7 / 7
CCC '13 S5 - Factor Solitaire	15 / 15
CCC '14 J1 - Triangle Times	3 / 3
CCC '14 J2 - Vote Count	3 / 3
CCC '14 J3 - Double Dice	3 / 3
CCC '14 S1 - Party Invitation	5 / 5
CCC '14 S2 - Assigning Partners	5 / 5
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '14 S4 - Tinted Glass Window	15 / 15
CCC '14 S5 - Lazy Fox	20 / 20
CCC '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 J4 - Wait Time	5 / 5
CCC '15 J5 - π-day	10 / 10
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S2 - Jerseys	5 / 5
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '15 S5 - Greedy For Pies	17 / 17
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 J2 - Magic Squares	3 / 3
CCC '16 J3 - Hidden Palindrome	5 / 5
CCC '16 J4 - Arrival Time	5 / 5
CCC '16 S1 - Ragaman	3 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S4 - Combining Riceballs	15 / 15
CCC '16 S5 - Circle of Life	20 / 20
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 J4 - Favourite Times	5 / 5
CCC '17 S1 - Sum Game	3 / 3
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '17 S3 - Nailed It!	7 / 7
CCC '17 S4 - Minimum Cost Flow	17 / 17
CCC '17 S5 - RMT	20 / 20
CCC '18 J1 - Telemarketer or not?	3 / 3
CCC '18 J2 - Occupy parking	3 / 3
CCC '18 J3 - Are we there yet?	3 / 3
CCC '18 J5 - Choose your own path	7 / 7
CCC '18 S1 - Voronoi Villages	3 / 3
CCC '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	12 / 12
CCC '18 S4 - Balanced Trees	15 / 15
CCC '18 S5 - Maximum Strategic Savings	20 / 20
CCC '19 J1 - Winning Score	3 / 3
CCC '19 J2 - Time to Decompress	3 / 3
CCC '19 J3 - Cold Compress	5 / 5
CCC '19 J5 - Rule of Three	20 / 20
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '19 S3 - Arithmetic Square	12 / 12
CCC '19 S4 - Tourism	20 / 20
CCC '19 S5 - Triangle: The Data Structure	20 / 20
CCC '20 J1 - Dog Treats	3 / 3
CCC '20 J2 - Epidemiology	3 / 3
CCC '20 J3 - Art	3 / 3
CCC '20 J4 - Cyclic Shifts	5 / 5
CCC '20 J4 - Cyclic Shifts (Hard)	12 / 12
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S2 - Escape Room (Hard)	15 / 15
CCC '20 S3 - Searching for Strings	12 / 12
CCC '20 S4 - Swapping Seats	12 / 12
CCC '20 S5 - Josh's Double Bacon Deluxe	17 / 17
CCC '21 J1 - Boiling Water	3 / 3
CCC '21 J2 - Silent Auction	3 / 3
CCC '21 J3 - Secret Instructions	5 / 5
CCC '21 J4 - Arranging Books	7 / 7
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S2 - Modern Art	7 / 7
CCC '21 S3 - Lunch Concert	10 / 10
CCC '21 S4 - Daily Commute	12 / 12
CCC '21 S5 - Math Homework	15 / 15
CCC '22 J1 - Cupcake Party	3 / 3
CCC '22 J2 - Fergusonball Ratings	3 / 3
CCC '22 J3 - Harp Tuning	5 / 5
CCC '22 J5 - Square Pool	10 / 10
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '22 S2 - Good Groups	5 / 5
CCC '22 S3 - Good Samples	10 / 10
CCC '22 S4 - Good Triplets	15 / 15
CCC '22 S5 - Good Influencers	17 / 17
CCC '23 J1 - Deliv-e-droid	3 / 3
CCC '23 J2 - Chili Peppers	3 / 3
CCC '23 J3 - Special Event	5 / 5
CCC '23 J5 - CCC Word Hunt	10 / 10
CCC '23 S1 - Trianglane	5 / 5
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '23 S3 - Palindromic Poster	10 / 10
CCC '23 S4 - Minimum Cost Roads	15 / 15
CCC '23 S5 - The Filter	20 / 20
CCC '24 J1 - Conveyor Belt Sushi	3 / 3
CCC '24 J2 - Dusa And The Yobis	3 / 3
CCC '24 J3 - Bronze Count	5 / 5
CCC '24 J4 - Troublesome Keys	5 / 5
CCC '24 J5 - Harvest Waterloo	7 / 7
CCC '24 S1 - Hat Circle	3 / 3
CCC '24 S2 - Heavy-Light Composition	5 / 5
CCC '24 S3 - Swipe	10 / 10
CCC '24 S4 - Painting Roads	12 / 12
CCC '24 S5 - Chocolate Bar Partition	20 / 20
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S2 - Divisibility by 11	7 / 7
CCC '96 S3 - Pattern Generator	5 / 5
CCC '96 S4 - When in Rome	10 / 10
CCC '96 S5 - Maximum Distance	7 / 7
CCC '97 S1 - Sentences	5 / 5
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '97 S3 - Double Knockout Competition	5 / 5
CCC '97 S4 - Dynamic Dictionary Coding	5 / 5
CCC '97 S5 - Long Division	10 / 10
CCC '98 S1 - Censor	5 / 5
CCC '98 S2 - Cross Number Puzzle	5 / 5
CCC '98 S3 - Mars Rover	7 / 7
CCC '98 S4 - Lottery	10 / 10
CCC '98 S5 - Mountain Passage	10 / 10
CCC '99 S1 - Card Game	5 / 5
CCC '99 S2 - Year 2000	7 / 7
CCC '99 S3 - Divided Fractals	7 / 7
CCC '99 S4 - A Knightly Pursuit	12 / 12
CCC '99 S5 - Letter Arithmetic	12 / 12
CCOQR '16 - Stupendous Bowties	10 / 10
CCOQR '16 - Through A Maze Darkly	20 / 20
CCOQR '16 - Data Structure	15 / 15
CCCHK '08 J1 - Best fish	3 / 3
CCCHK '08 J2 - Lucky Number	3 / 3
CCCHK '08 J3 - Phone book	5 / 5
CCCHK '08 J4 - Tic-tac-toe	5 / 5
CCCHK '15 J1 - Rock-paper-scissors	3 / 3
CCCHK '15 J2 - What is the minimum area?	5 / 5
CCCHK '15 J3 - Queens can't attack me!	5 / 5
CCCHK '15 J4 - Where to build my house?	5 / 5
CCCHK '15 J5 - No friends in the same group.	15 / 15
CCCHK '15 S1 - Finding number of pairs	7 / 7
CCCHK '15 S2 - Matching Problem	10 / 10
CCCHK '15 S3 - Symmetric Cross	12 / 12
CCCHK '15 S4 - When to meet?	15 / 15
CCCHK '15 S5 - Can I pass the courses?	25 / 25

Problem	Score
CCO '00 P1 - Subsets	10 / 10
CCO '00 P2 - Ransom Note	12 / 12
CCO '00 P3 - The Game Of 31	15 / 15
CCO '00 P4 - Packet Routing	7 / 7
CCO '00 P5 - Millikan's Oil Droplet Experiment	7 / 7
CCO '00 P6 - Extension Cords	12 / 12
CCO '01 P1 - The Monkey Dance	10 / 10
CCO '01 P2 - Coke or Chocolate Milk	12 / 12
CCO '01 P3 - Partitions	12 / 12
CCO '01 P4 - Breaking Level (Standard I/O)	12 / 12
CCO '01 P5 - Fast Food	7 / 7
CCO '01 P6 - Election Night	15 / 15
CCO '02 P1 - Spam	12 / 12
CCO '02 P2 - Game Show Math	12 / 12
CCO '02 P3 - Return To Blind Man's Bluff	12 / 12
CCO '02 P4 - Duathlon	10 / 10
CCO '02 P5 - Connect The Campus	12 / 12
CCO '02 P6 - Pit Stop Strategy	12 / 12
CCO '03 P1 - BFed	10 / 10
CCO '03 P2 - Concentration Cards	15 / 15
CCO '03 P3 - Cube	20 / 20
CCO '03 P4 - Constrained Permutations	5 / 5
CCO '03 P5 - Longest Substring	7 / 7
CCO '03 P6 - Cheap Gas	20 / 20
CCO '04 P1 - Scribble	5 / 5
CCO '04 P2 - Hockey Scores	12 / 12
CCO '04 P3 - S and K	15 / 15
CCO '04 P4 - Return of Space Turtle	12 / 12
CCO '04 P5 - Jengaism	7 / 7
CCO '04 P6 - Orko	15 / 15
CCO '05 P1 - Number Matrix	10 / 10
CCO '05 P2 - The Great Spamway Strike	20 / 20
CCO '05 P4 - Primed Sequences	12 / 12
CCO '05 P5 - Segments	10 / 10
CCO '05 P6 - Windows	30 / 30
CCO '06 P1 - CN Tower	5 / 5
CCO '06 P2 - R & J	10 / 10
CCO '06 P4 - CN Tower 2	30 / 30
CCO '06 P6 - Paint by Numbers	40 / 40
CCO '07 P1 - Cows	10 / 10
CCO '07 P2 - Snowflakes	10 / 10
CCO '07 P3 - Bowling for Numbers++	20 / 20
CCO '07 P4 - Gerrymandering	20 / 20
CCO '07 P6 - Road Construction	20 / 20
CCO '08 P1 - Moving Day	7 / 7
CCO '08 P2 - King & Weber	10 / 10
CCO '08 P3 - Mobile	17 / 17
CCO '08 P4 - Herding	10 / 10
CCO '08 P5 - Candy	7 / 7
CCO '08 P6 - Landing	45 / 45
CCO '09 P1 - Invasion of the Boxes	20 / 20
CCO '09 P2 - Dinner	20 / 20
CCO '09 P3 - Beware the Geoducks	10 / 10
CCO '09 P4 - Bottle Caps	20 / 20
CCO '09 P5 - Parade	17 / 17
CCO '09 P6 - A Weighty Problem	12 / 12
CCO '10 P1 - Barking Dogs!	10 / 10
CCO '10 P2 - Tree Pruning	15 / 15
CCO '10 P3 - Wowow	15 / 15
CCO '10 P4 - Computer Purchase Return	10 / 10
CCO '10 P5 - Space Miner	15 / 15
CCO '10 P6 - Shuffle	10 / 10
CCO '11 P1 - Putnam	7 / 7
CCO '11 P2 - Vampire Tunnels	15 / 15
CCO '11 P3 - Spies Like Us	10 / 10
CCO '11 P4 - Reorganization	7 / 7
CCO '11 P5 - Fixing Disks	40 / 40
CCO '11 P6 - Biggest (Zero Carbon) Footprint	15 / 15
CCO '12 P1 - Choose Your Own Arithmetic	7 / 7
CCO '12 P2 - The Hungary Games	15 / 15
CCO '12 P3 - Mhocskian Languages	20 / 20
CCO '12 P4 - Editor Distance	10 / 10
CCO '12 P5 - Sample Size	7 / 7
CCO '12 P6 - The Winds Of War	12 / 12
CCO '13 P1 - All Your Base Belong to Palindromes	10 / 10
CCO '13 P2 - Tourney	12 / 12
CCO '13 P3 - LHC	12 / 12
CCO '13 P4 - A Romantic Movie Outing	20 / 20
CCO '13 P5 - Transforming Comets	15 / 15
CCO '13 P6 - Repetitivity	25 / 25
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P2 - King Gruff	15 / 15
CCO '14 P3 - Werewolf	17 / 17
CCO '14 P4 - Where's That Fuel?	7 / 7
CCO '14 P5 - Early Exam Evacuation	20 / 20
CCO '15 P1 - Hungry Fox	15 / 15
CCO '15 P2 - Artskjid	15 / 15
CCO '15 P3 - Solar Flight	20 / 20
CCO '15 P4 - Cars on Ice	10 / 10
CCO '15 P5 - Timpanist	20 / 20
CCO '15 P6 - Eggscavation	30 / 30
CCO '16 P1 - Field Trip	10 / 10
CCO '16 P2 - Splitting Hares	15 / 15
CCO '16 P3 - Legends	30 / 30
CCO '16 P4 - O Canada	10 / 10
CCO '16 P5 - Zombie Apocalypse	15 / 15
CCO '16 P6 - Pirates	25 / 25
CCO '17 P1 - Vera and Trail Building	7 / 7
CCO '17 P2 - Cartesian Conquest	20 / 20
CCO '17 P3 - Vera and Modern Art	30 / 30
CCO '17 P4 - Rainfall Storage	20 / 20
CCO '17 P5 - Professional Network	20 / 20
CCO '17 P6 - Shifty Grid	30 / 30
CCO '18 P1 - Geese vs. Hawks	10 / 10
CCO '18 P2 - Wrong Answer	12 / 12
CCO '18 P3 - Fun Palace	30 / 30
CCO '18 P4 - Gradient Descent	15 / 15
CCO '18 P5 - Boring Lectures	20 / 20
CCO '18 P5 - Boring Lectures (Online Version)	30 / 30
CCO '18 P6 - Flop Sorting	30 / 30
CCO '19 P1 - Human Error	10 / 10
CCO '19 P2 - Sirtet	20 / 20
CCO '19 P3 - Winter Driving	30 / 30
CCO '19 P4 - Card Scoring	25 / 25
CCO '19 P5 - Marshmallow Molecules	15 / 15
CCO '19 P6 - Bad Codes	20 / 20
CCO '20 P1 - A Game with Grundy	10 / 10
CCO '20 P2 - Exercise Deadlines	15 / 15
CCO '20 P4 - Travelling Salesperson	25 / 25
CCO '20 P5 - Interval Collection	25 / 25
CCO '20 P6 - Shopping Plans	30 / 30
CCO '21 P1 - Swap Swap Sort	17 / 17
CCO '21 P2 - Weird Numeral System	17 / 17
CCO '21 P3 - Through Another Maze Darkly	25 / 25
CCO '21 P4 - Travelling Merchant	25 / 25
CCO '21 P5 - Bread First Search	20 / 20
CCO '21 P6 - Loop Town	50 / 50
CCO '22 P1 - Alternating Heights	12 / 12
CCO '22 P2 - Rainy Markets	17 / 17
CCO '22 P3 - Double Attendance	25 / 25
CCO '22 P4 - Bi-ing Lottery Treekets	20 / 20
CCO '22 P5 - Phone Plans	20 / 20
CCO '22 P6 - Good Game	35 / 35
CCO '23 P1 - Binaria	12 / 12
CCO '23 P2 - Real Mountains	17 / 17
CCO '23 P3 - Line Town	30 / 30
CCO '23 P4 - Flip it and Stick it	17 / 17
CCO '23 P5 - Travelling Trader	30 / 30
CCO '23 P6 - Triangle Collection	25 / 25
CCO '24 P1 - Treasure Hunt	10 / 10
CCO '24 P2 - Pizza Party	10 / 10
CCO '24 P3 - Summer Driving	25 / 25
CCO '24 P4 - Infiltration	20 / 20
CCO '24 P5 - Heavy Light Decomposition	20 / 20
CCO '24 P6 - Telephone Plans	30 / 30
CCO '96 P1 - Train Swapping	5 / 5
CCO '96 P2 - SafeBreaker	10 / 10
CCO '96 P3 - Quadtrees	15 / 15
CCO '96 P4 - Where's Waldorf?	7 / 7
CCO '96 P5 - All Roads Lead Where?	7 / 7
CCO '96 P6 - Hoppers	15 / 15
CCO '97 P1 - Palindromes	10 / 10
CCO '97 P2 - Alien Invasion	10 / 10
CCO '97 P3 - Porous Stone	10 / 10
CCO '97 P4 - High Tide	10 / 10
CCO '97 P5 - Space Aliens	10 / 10
CCO '97 P6 - Aligning DNA	7 / 7
CCO '98 P1 - Fibonacci Numbers	7 / 7
CCO '98 P2 - Message Deciphering	7 / 7
CCO '98 P4 - Scoring Curling	7 / 7
CCO '98 P5 - Text Segmentation	10 / 10
CCO '98 P6 - Derek's Dilemma	12 / 12
CCO '99 P1 - You Can't Get There From Here	7 / 7
CCO '99 P2 - Common Words	10 / 10
CCO '99 P3 - Manelzuma's Revenge	10 / 10
CCO '99 P4 - Maple Roundup	10 / 10
CCO '99 P5 - Sum Of Products	15 / 15
CCO '99 P6 - Fast Food	15 / 15

Problem	Score
CEOI '14 P2 - Fangorn	20 / 20
CEOI '16 P2 - Kangaroo	20 / 20
CEOI '16 P4 - Match	15 / 15
CEOI '16 P5 - Popeala	25 / 25
CEOI '17 P1 - One-Way Streets	25 / 25
CEOI '17 P2 - Sure Bet	10 / 10
CEOI '17 P3 - Mousetrap	25 / 25
CEOI '17 P4 - Building Bridges	20 / 20
CEOI '17 P5 - Palindromic Partitions	15 / 15
CEOI '17 P6 - Chase	30 / 30
CEOI '18 P1 - Cloud Computing	15 / 15
CEOI '18 P2 - Global Warming	15 / 15
CEOI '18 P3 - Lottery	25 / 25
CEOI '18 P5 - Toys	10 / 10
CEOI '19 P2 - Dynamic Diameter	25 / 25
CEOI '19 P3 - Cubeword	20 / 20
CEOI '19 P4 - Amusement Park	30 / 30
CEOI '19 P5 - Magic Tree	20 / 20
CEOI '19 Practice P1 - Count Squares	7 / 7
CEOI '19 Practice P2 - Separator	10 / 10
CEOI '19 Practice P3 - Tower Defense	12 / 12
CEOI '22 P1 - Abracadabra	20 / 20
CEOI '22 P2 - Homework	15 / 15

Problem	Score
NOI '00 P5 - Frogs Crossing the River	10 / 10
NOI '01 P1 - Food Chain	15 / 15
NOI '01 P2 - Artillery Positioning	20 / 20
NOI '01 P5 - Equation Solutions	15 / 15
NOI '02 P1 - Legend of the Galactic Heroes	15 / 15
NOI '02 P2 - Naughty Kid	15 / 15
NOI '02 P3 - The Greedy Kuzuryū	17 / 17
NOI '02 P4 - Island of Cavemen	20 / 20
NOI '02 P6 - Robot No. M	25 / 25
NOI '03 P2 - Text Editor	10 / 10
NOI '04 P1 - The Depressed Cashier	20 / 20
NOI '05 P2 - Maintaining a Sequence	30 / 30
NOI '05 P4 - CongCong and KoKo	15 / 15
NOI '05 P5 - Little H's Party	26.400 / 30
NOI '05 P6 - Lemon Tree Under the Moon	30 / 30
NOI '06 P4 - Maximum Profit	20 / 20
NOI '06 P6 - The Magical Bag	20 / 20
NOI '07 P1 - Social Network	15 / 15
NOI '07 P2 - Cash Exchange	30 / 30
NOI '07 P4 - Necklace Factory	20 / 20
NOI '09 P1 - Transformed Sequence	20 / 20
NOI '09 P3 - Modified Treap	20 / 20
NOI '09 P6 - Tracing	20 / 20
NOI '10 P1 - Energy Harvesting	17 / 17
NOI '10 P2 - Super Piano	25 / 25
NOI '10 P3 - Altitude	20 / 20
NOI '12 P3 - Magic Chessboard	40 / 40
NOI '12 P5 - Food Festival	30 / 30
NOI '13 P2 - Tree Count	25 / 25
NOI '14 P4 - Zoo	15 / 15
NOI '14 P5 - Random Number Generator	12 / 12
NOI '15 P1 - Automated Program Analyzer	12 / 12
NOI '15 P3 - Sushi Dinner	25 / 25
NOI '15 P5 - Cocktail Party	25 / 25
NOI '19 P1 - Route	25 / 25
NOI '20 P3 - Tears	40 / 40
NOI '97 P1 - Competition Ranking	7 / 7
NOI '97 P2 - Optimal Routing	7 / 7
NOI '97 P4 - Perfect Tour	5 / 5
NOI '97 P5 - Building Game	15 / 15
NOI '97 P6 - Satellite Coverage	12 / 12
NOIP '07 P4 - Core of a Tree Net	17 / 17
NOI Winter Camp '09 P1 - A Shortest Path Problem	40 / 40

Problem	Score
2-Dimensional Range Minimum Query	17 / 17
Sorting	3 / 3
Next Prime	5 / 5
Next Prime (Hard)	15 / 15
HopScotch II	12 / 12
Longest Common Subsequence	7 / 7
Longest Increasing Subsequence	10 / 10
Modular Multiplicative Inverse	7 / 7
Quine	10 / 10
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 1 #2 Herman	5 / 5
COCI '06 Contest 1 #3 Okviri	5 / 5
COCI '06 Contest 1 #4 Slikar	10 / 10
COCI '06 Contest 1 #5 Bond	12 / 12
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 2 #3 Kolone	7 / 7
COCI '06 Contest 2 #5 Stol	12 / 12
COCI '06 Contest 3 #1 Patuljci	5 / 5
COCI '06 Contest 3 #2 N-puzzle	5 / 5
COCI '06 Contest 3 #5 Bicikli	15 / 15
COCI '06 Contest 3 #6 Lista	20 / 20
COCI '06 Contest 4 #4 Zbrka	12 / 12
COCI '06 Contest 4 #5 Jogurt	12 / 12
COCI '06 Contest 4 #6 Ispiti	20 / 20
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '06 Contest 5 #2 Natrij	5 / 5
COCI '06 Contest 5 #3 Tenis	10 / 10
COCI '06 Contest 5 #5 Ivana	15 / 15
COCI '06 Contest 5 #6 Dvaput	15 / 15
COCI '06 Contest 6 #1 Prase	5 / 5
COCI '06 Contest 6 #2 Magija	5 / 5
COCI '06 Contest 6 #3 Maraton	5 / 5
COCI '06 Contest 6 #4 Kamen	15 / 15
COCI '06 Contest 6 #6 Prostor	25 / 25
COCI '07 Contest 1 #1 Cetvrta	5 / 5
COCI '07 Contest 1 #2 PEG	5 / 5
COCI '07 Contest 1 #3 Prinova	7 / 7
COCI '07 Contest 1 #4 Zapis	15 / 15
COCI '07 Contest 1 #5 Srednji	12 / 12
COCI '07 Contest 2 #1 Bijele	3 / 3
COCI '07 Contest 2 #2 Crne	3 / 3
COCI '07 Contest 2 #3 Prva	7 / 7
COCI '07 Contest 2 #5 Kemija	15 / 15
COCI '07 Contest 3 #1 Cetiri	3 / 3
COCI '07 Contest 3 #2 Oktalni	3 / 3
COCI '07 Contest 3 #3 Tajna	5 / 5
COCI '07 Contest 3 #5 Cudak	15 / 15
COCI '07 Contest 3 #6 Redoks	17 / 17
COCI '07 Contest 4 #1 Vauvau	5 / 5
COCI '07 Contest 4 #2 Veci	5 / 5
COCI '07 Contest 4 #3 Lektira	5 / 5
COCI '07 Contest 4 #4 Muzicari	10 / 10
COCI '07 Contest 4 #5 Poklon	15 / 15
COCI '07 Contest 5 #1 Tri	3 / 3
COCI '07 Contest 5 #2 Pascal	5 / 5
COCI '07 Contest 5 #3 Jabuke	7 / 7
COCI '07 Contest 5 #5 Barica	15 / 15
COCI '07 Contest 5 #6 Baza	25 / 25
COCI '07 Contest 6 #1 Parking	5 / 5
COCI '07 Contest 6 #2 Semafori	7 / 7
COCI '07 Contest 6 #3 Granica	10 / 10
COCI '07 Contest 6 #4 George	15 / 15
COCI '07 Contest 6 #6 Cestarine	20 / 20
COCI '08 Contest 1 #1 Skocimis	5 / 5
COCI '08 Contest 1 #4 Jez	20 / 20
COCI '08 Contest 1 #5 Skakavac	20 / 20
COCI '08 Contest 1 #6 Krtica	25 / 25
COCI '08 Contest 2 #1 Kornislav	5 / 5
COCI '08 Contest 2 #2 Reseto	5 / 5
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '08 Contest 2 #4 Svada	9.100 / 10
COCI '08 Contest 2 #5 Setnja	7 / 7
COCI '08 Contest 2 #6 Cavli	25 / 25
COCI '08 Contest 3 #1 Pet	5 / 5
COCI '08 Contest 3 #2 Kemija	5 / 5
COCI '08 Contest 3 #3 Cross	10 / 10
COCI '08 Contest 3 #5 BST	20 / 20
COCI '08 Contest 3 #6 Najkraci	20 / 20
COCI '08 Contest 4 #1 Mjehuric	3 / 3
COCI '08 Contest 4 #2 Datum	3 / 3
COCI '08 Contest 4 #4 Slikar	17 / 17
COCI '08 Contest 4 #5 Trezor	25 / 25
COCI '08 Contest 4 #6 Periodni	20 / 20
COCI '08 Contest 5 #2 Jabuka	5 / 5
COCI '08 Contest 5 #4 Lubenica	12 / 12
COCI '08 Contest 5 #5 Tresnja	15 / 15
COCI '08 Contest 6 #1 Buka	5 / 5
COCI '08 Contest 6 #2 Bazen	5 / 5
COCI '08 Contest 6 #3 Nered	10 / 10
COCI '08 Contest 6 #4 Cuskija	10 / 10
COCI '08 Contest 6 #5 Dostava	17 / 17
COCI '08 Contest 6 #6 Slicice	15 / 15
COCI '09 Contest 1 #1 Note	3 / 3
COCI '09 Contest 1 #2 Domino	5 / 5
COCI '09 Contest 1 #3 Dobra	7 / 7
COCI '09 Contest 1 #4 Mali	10 / 10
COCI '09 Contest 2 #1 Faktor	3 / 3
COCI '09 Contest 2 #2 Rimski	5 / 5
COCI '09 Contest 2 #3 Kutevi	7 / 7
COCI '09 Contest 3 #1 Filip	3 / 3
COCI '09 Contest 3 #4 Razgovori	10 / 10
COCI '09 Contest 4 #1 Autori	3 / 3
COCI '09 Contest 4 #4 Ograda	15 / 15
COCI '09 Contest 4 #5 Kaboom	12 / 12
COCI '09 Contest 5 #4 Zuma	15 / 15
COCI '09 Contest 5 #5 Program	12 / 12
COCI '09 Contest 6 #1 Kajak	5 / 5
COCI '09 Contest 6 #2 Natjecanje	5 / 5
COCI '09 Contest 6 #3 Dosadan	5 / 5
COCI '10 Contest 1 #4 Ljutnja	9.231 / 12
COCI '10 Contest 1 #5 Tabovi	10 / 10
COCI '10 Contest 2 #2 Napor	5 / 5
COCI '10 Contest 2 #5 Lunapark	15 / 15
COCI '10 Contest 3 #3 Ekipa	5 / 5
COCI '10 Contest 3 #5 Diferencija	12 / 12
COCI '10 Contest 4 #5 Dugovi	12 / 12
COCI '10 Contest 4 #6 Hrpa	15 / 15
COCI '10 Contest 5 #5 Dvoniz	12 / 12
COCI '10 Contest 6 #1 Okulpjanje	3 / 3
COCI '10 Contest 6 #4 Abeceda	10 / 10
COCI '10 Contest 7 #1 Šećer	3 / 3
COCI '10 Contest 7 #2 Kolo	5 / 5
COCI '10 Contest 7 #3 Gitara	7 / 7
COCI '10 Contest 7 #4 Poštar	12 / 12
COCI '10 Contest 7 #5 Kuglice	12 / 12
COCI '11 Contest 1 #3 X3	7 / 7
COCI '11 Contest 1 #4 Ples	10 / 10
COCI '11 Contest 1 #5 Sort	12 / 12
COCI '11 Contest 3 #3 Pogodak	10 / 10
COCI '11 Contest 3 #5 Plaće	12 / 12
COCI '11 Contest 5 #1 Križaljka	3 / 3
COCI '11 Contest 5 #2 Eko	5 / 5
COCI '11 Contest 5 #3 Dna	10 / 10
COCI '11 Contest 5 #4 Razbibriga	12 / 12
COCI '11 Contest 5 #5 Blokovi	20 / 20
COCI '11 Contest 5 #6 Popločavanje	25 / 25
COCI '11 Contest 6 #6 Košare	15 / 15
COCI '12 Contest 1 #1 DOM	3 / 3
COCI '12 Contest 1 #2 F7	7 / 7
COCI '12 Contest 1 #3 Koncert	7 / 7
COCI '12 Contest 1 #4 Ljubomora	7 / 7
COCI '12 Contest 3 #3 Malcolm	7 / 7
COCI '12 Contest 4 #2 Esej	5 / 5
COCI '12 Contest 4 #4 Razlika	12 / 12
COCI '12 Contest 4 #5 Dlakavac	15 / 15
COCI '12 Contest 5 #3 Totem	10 / 10
COCI '12 Contest 5 #4 Hipercijevi	10 / 10
COCI '12 Contest 6 #1 Baka	3 / 3
COCI '12 Contest 6 #2 Sume	7 / 7
COCI '12 Contest 6 #3 Dobri	7 / 7
COCI '12 Contest 6 #4 Burek	12 / 12
COCI '12 Contest 6 #5 Jedan	15 / 15
COCI '13 Contest 1 #2 Kušač	5 / 5
COCI '13 Contest 1 #4 Lopov	15 / 15
COCI '13 Contest 1 #5 Organizator	15 / 15
COCI '13 Contest 2 #3 Slom	7 / 7
COCI '13 Contest 2 #4 Putnik	12 / 12
COCI '13 Contest 2 #6 Linije	20 / 20
COCI '13 Contest 3 #1 Riječi	5 / 5
COCI '13 Contest 3 #2 Okvir	5 / 5
COCI '13 Contest 3 #3 Rečenice	7 / 7
COCI '13 Contest 3 #5 Parovi	12 / 12
COCI '13 Contest 4 #4 Guma	12 / 12
COCI '13 Contest 5 #1 Lozinka	3 / 3
COCI '13 Contest 5 #2 Obilazak	7 / 7
COCI '13 Contest 5 #3 Eksplozjia	10 / 10
COCI '13 Contest 5 #4 Domine	12 / 12
COCI '13 Contest 5 #5 Trokuti	10.263 / 15
COCI '13 Contest 5 #6 Ladice	17 / 17
COCI '13 Contest 6 #2 Font	7 / 7
COCI '14 Contest 1 #1 Prosjek	5 / 5
COCI '14 Contest 1 #2 Klopka	5 / 5
COCI '14 Contest 1 #3 Piramida	10 / 10
COCI '14 Contest 1 #4 Mafija	15 / 15
COCI '14 Contest 1 #5 Zabava	15 / 15
COCI '14 Contest 1 #6 Kamp	20 / 20
COCI '14 Contest 2 #1 Mobitel	5 / 5
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '14 Contest 2 #3 Studentsko	12 / 12
COCI '14 Contest 2 #4 Bob	20 / 20
COCI '14 Contest 2 #5 Šuma	20 / 20
COCI '14 Contest 2 #6 Norma	25 / 25
COCI '14 Contest 3 #2 Dom	7 / 7
COCI '14 Contest 3 #4 Coci	15 / 15
COCI '14 Contest 3 #5 Stogovi	15 / 15
COCI '14 Contest 3 #6 Kamioni	30 / 30
COCI '14 Contest 4 #1 Cesta	5 / 5
COCI '14 Contest 4 #2 Pšenica	7 / 7
COCI '14 Contest 4 #3 Pripreme	10 / 10
COCI '14 Contest 4 #5 Sabor	15 / 15
COCI '14 Contest 4 #6 Stanovi	20 / 20
COCI '14 Contest 5 #1 Funghi	3 / 3
COCI '14 Contest 5 #2 Zmija	7 / 7
COCI '14 Contest 5 #3 Traktor	7 / 7
COCI '14 Contest 5 #6 Divljak	40 / 40
COCI '14 Contest 6 #2 Niko	10 / 10
COCI '14 Contest 6 #4 Kratki	10 / 10
COCI '14 Contest 6 #5 Neo	17 / 17
COCI '14 Contest 7 #1 Teta	5 / 5
COCI '14 Contest 7 #3 ACM	12 / 12
COCI '14 Contest 7 #5 Prosjek	15 / 15
COCI '14 Contest 7 #6 Police	30 / 30
COCI '15 Contest 1 #4 Topovi	12 / 12
COCI '15 Contest 1 #6 Uzastopni	20 / 20
COCI '15 Contest 2 #1 Marko	5 / 5
COCI '15 Contest 2 #2 Geppetto	7 / 7
COCI '15 Contest 2 #4 Savez	15 / 15
COCI '15 Contest 2 #5 Vudu	15 / 15
COCI '15 Contest 3 #3 Molekule	10 / 10
COCI '15 Contest 3 #4 Slon	6 / 12
COCI '15 Contest 3 #5 Nekameleoni	20 / 20
COCI '15 Contest 3 #6 Domino	20 / 20
COCI '15 Contest 4 #3 Deathstar	7 / 7
COCI '15 Contest 4 #4 Chewbacca	12 / 12
COCI '15 Contest 4 #5 Galaksija	15 / 15
COCI '15 Contest 4 #6 Endor	20 / 20
COCI '15 Contest 5 #3 Perica	10 / 10
COCI '15 Contest 5 #4 Poplava	12 / 12
COCI '15 Contest 6 #4 Parovi	12 / 12
COCI '15 Contest 6 #5 Krumpirko	15 / 15
COCI '15 Contest 7 #1 Nizovi	5 / 5
COCI '15 Contest 7 #2 Prozor	7 / 7
COCI '15 Contest 7 #3 Ozljeda	10 / 10
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '16 Contest 1 #3 Cezar	10 / 10
COCI '16 Contest 1 #4 Mag	15 / 15
COCI '16 Contest 1 #5 Kralj	15 / 15
COCI '16 Contest 1 #6 Vještica	15 / 15
COCI '16 Contest 2 #2 Tavan	7 / 7
COCI '16 Contest 2 #3 Nizin	10 / 10
COCI '16 Contest 2 #4 Prosječni	10 / 10
COCI '16 Contest 2 #6 Burza	30 / 30
COCI '16 Contest 3 #1 Imena	3 / 3
COCI '16 Contest 3 #2 Pohlepko	7 / 7
COCI '16 Contest 4 #1 Bridž	3 / 3
COCI '16 Contest 4 #2 Kartomat	5 / 5
COCI '16 Contest 4 #3 Kas	10 / 10
COCI '16 Contest 4 #4 Rekonstruiraj	12 / 12
COCI '16 Contest 4 #5 Rima	17 / 17
COCI '16 Contest 4 #6 Osmosmjerka	20 / 20
COCI '16 Contest 5 #4 Ronald	12 / 12
COCI '16 Contest 6 #1 H-indeks	5 / 5
COCI '16 Contest 6 #3 Turnir	7 / 7
COCI '16 Contest 6 #5 Sirni	15 / 15
COCI '16 Contest 7 #1 Baza	5 / 5
COCI '16 Contest 7 #2 Uzastopni	7 / 7
COCI '16 Contest 7 #3 Igra	10 / 10
COCI '16 Contest 7 #6 Klavir	20 / 20
COCI '17 Contest 1 #3 Lozinke	5 / 5
COCI '17 Contest 1 #3 Lozinke Hard	7 / 7
COCI '17 Contest 1 #5 Deda	15 / 15
COCI '17 Contest 2 #2 ZigZag	5 / 5
COCI '17 Contest 2 #3 Doktor	10 / 10
COCI '17 Contest 2 #4 San	12 / 12
COCI '17 Contest 3 #2 Programiranje	7 / 7
COCI '17 Contest 3 #3 Retro	12 / 12
COCI '17 Contest 3 #4 Portal	12 / 12
COCI '17 Contest 4 #2 Izbori	5 / 5
COCI '17 Contest 4 #3 Automobil	7 / 7
COCI '17 Contest 4 #4 Vođe	12 / 12
COCI '17 Contest 4 #5 Krov	15 / 15
COCI '17 Contest 5 #1 Olivander	5 / 5
COCI '17 Contest 5 #3 Birokracija	12 / 12
COCI '17 Contest 5 #4 Karte	15 / 15
COCI '17 Contest 6 #3 Mate	12 / 12
COCI '17 Contest 6 #4 Cover	15 / 15
COCI '17 Contest 7 #2 Timovi	7 / 7
COCI '17 Contest 7 #3 Go	15 / 15
COCI '17 Contest 7 #5 Dostavljač	15 / 15
COCI '18 Contest 1 #2 Zamjena	7 / 7
COCI '18 Contest 1 #3 Cipele	10 / 10
COCI '18 Contest 1 #4 Strah	15 / 15
COCI '18 Contest 1 #5 Teoretičar	35 / 35
COCI '18 Contest 2 #2 Kocka	7 / 7
COCI '18 Contest 2 #3 Deblo	15 / 15
COCI '18 Contest 2 #4 Maja	15 / 15
COCI '18 Contest 3 #4 NLO	15 / 15
COCI '18 Contest 4 #2 Wand	7 / 7
COCI '18 Contest 4 #3 Kisik	12 / 12
COCI '18 Contest 4 #5 Akvizna	30 / 30
COCI '18 Contest 5 #2 Jarvis	5 / 5
COCI '18 Contest 5 #3 Ispit	7 / 7
COCI '18 Contest 5 #4 Parametriziran	15 / 15
COCI '18 Contest 6 #3 Sličice	10 / 10
COCI '18 Contest 6 #4 Simfonija	15 / 15
COCI '18 Contest 6 #5 Mobitel	20 / 20
COCI '19 Contest 1 #2 Lutrija	12 / 12
COCI '19 Contest 1 #3 Džumbus	20 / 20
COCI '19 Contest 2 #2 Slagalica	10 / 10
COCI '19 Contest 2 #3 Checker	12 / 12
COCI '19 Contest 3 #1 Preokret	5 / 5
COCI '19 Contest 3 #2 Grudanje	7 / 7
COCI '19 Contest 3 #3 Drvca	15 / 15
COCI '19 Contest 3 #4 Lampice	25 / 25
COCI '19 Contest 3 #5 Sob	15 / 15
COCI '19 Contest 4 #1 Pod starim krovovima	5 / 5
COCI '19 Contest 4 #2 Spiderman	7 / 7
COCI '19 Contest 4 #3 Holding	15 / 15
COCI '19 Contest 4 #4 Klasika	17 / 17
COCI '19 Contest 4 #5 Nivelle	12 / 12
COCI '19 Contest 5 #2 Političari	7 / 7
COCI '19 Contest 5 #4 Putovanje	15 / 15
COCI '19 Contest 5 #5 Zapina	10 / 10
COCI '19 Contest 6 #2 Birmingham	7 / 7
COCI '19 Contest 6 #3 Konstrukcija	20 / 20
COCI '19 Contest 6 #5 Trener	15 / 15
COCI '20 Contest 1 #2 Bajka	7 / 7
COCI '20 Contest 1 #4 Papričice	17 / 17
COCI '20 Contest 2 #1 Crtanje	5 / 5
COCI '20 Contest 2 #3 Euklid	17 / 17
COCI '20 Contest 2 #4 Sjekira	12 / 12
COCI '20 Contest 2 #5 Svjetlo	25 / 25
COCI '20 Contest 3 #1 Knjige	7 / 7
COCI '20 Contest 3 #2 Vlak	10 / 10
COCI '20 Contest 3 #3 Sateliti	17 / 17
COCI '20 Contest 3 #4 Selotejp	15 / 15
COCI '20 Contest 4 #1 Pizza	5 / 5
COCI '20 Contest 4 #2 Vepar	10 / 10
COCI '20 Contest 5 #1 Šifra	5 / 5
COCI '20 Contest 5 #2 Po	7 / 7
COCI '20 Contest 5 #3 Magenta	12 / 12
COCI '20 Contest 6 #1 Bold	5 / 5
COCI '20 Contest 6 #2 Alias	10 / 10
COCI '20 Contest 6 #3 Anagramistica	12 / 12
COCI '20 Contest 6 #4 Geometrija	25 / 25
COCI '20 Contest 6 #5 Index	15 / 15
COCI '21 Contest 1 #1 Ljeto	5 / 5
COCI '21 Contest 1 #2 Kamenčići	10 / 10
COCI '21 Contest 1 #3 Logičari	17 / 17
COCI '21 Contest 2 #1 Kaučuk	5 / 5
COCI '21 Contest 2 #2 Kutije	10 / 10
COCI '21 Contest 3 #2 Cijanobakterije	10 / 10
COCI '21 Contest 4 #2 Autobus	10 / 10
COCI '21 Contest 5 #1 Kemija	7 / 7
COCI '21 Contest 5 #2 Dijamant	10 / 10
COCI '21 Contest 5 #5 Usmjeravanje	20 / 20
COCI '21 Contest 6 #2 Zemljište	10 / 10
COCI '21 Contest 6 #3 Naboj	10 / 10
COCI '22 Contest 2 #2 Ekspert	10 / 10
COCI '22 Contest 2 #4 Prijateljice	12 / 12
COCI '22 Contest 3 #1 Estimathon	5 / 5
COCI '22 Contest 3 #2 Dirigent	7 / 7
COCI '22 Contest 3 #3 Baltazar	17 / 17
COCI '22 Contest 3 #4 Bomboni	12 / 12
COCI '22 Contest 4 #1 7Krokods	5 / 5
COCI '22 Contest 4 #2 Zrinka	10 / 10
COCI '22 Contest 4 #3 Bojanje	17 / 17
COCI '22 Contest 4 #4 Mreža	20 / 20
COCI '22 Contest 4 #5 Vrsta	12 / 12
COCI '22 Contest 5 #1 Kalendar	5 / 5
COCI '22 Contest 5 #2 Diskurs	12 / 12
COCI '22 Contest 5 #3 Logaritam	12 / 12
COCI '23 Contest 1 #3 AN2DL	12 / 12
COCI '23 Contest 4 #1 Bingo	5 / 5
COI '06 #1 Patrik	12 / 12
COI '06 #2 Policija	17 / 17
COI '07 #4 Umnožak	25 / 25
COI '08 #2 Otoci	25 / 25
COI '18 #2 Ljepotica	15 / 15
COI '19 #1 Paint	40 / 40
COI '19 #4 Zagrade	15 / 15
COCI '07 Regional #2 Nikola	12 / 10
COCI '07 Regional #3 Kuhar	12 / 12
COCI '07 Regional #4 Jednakost	12 / 12
COCI '08 Regional #1 Nop	5 / 5
COCI '08 Regional #2 Majstor	5 / 5
COCI '08 Regional #6 Cvjetici	12 / 12

Problem	Score
Binary Indexed Tree Test	10 / 10
Disjoint Set Test	10 / 10
Segment Tree Test	15 / 15
Binary Search Tree Test	15 / 15
Dynamic Tree Test	45 / 45
Dynamic Tree Test (Easy)	25 / 25
Strict Evaluation	17 / 17

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 1 P5 - Math on Titan	15 / 15
DMOPC '13 Contest 3 P1 - Sharing is Caring	5 / 5
DMOPC '13 Contest 3 P2 - Phone Microwave	7 / 7
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7
DMOPC '13 Contest 3 P4 - Snowman	15 / 15
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 1 P1 - Median Mark	5 / 5
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	3 / 3
DMOPC '14 Contest 1 P5 - Surprise Teleport	7 / 7
DMOPC '14 Contest 2 P1 - Logging Log	3 / 3
DMOPC '14 Contest 2 P2 - Cutting Logs	5 / 5
DMOPC '14 Contest 2 P3 - Sawmill	7 / 7
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 2 P5 - Sawmill Scheme	10 / 10
DMOPC '14 Contest 2 P6 - Selective Cutting	12 / 12
DMOPC '14 Contest 3 P1 - Not Enough Users!	3 / 3
DMOPC '14 Contest 3 P2 - Not Enough Rejudging!	5 / 5
DMOPC '14 Contest 3 P3 - Not Enough Personnel!	7 / 7
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '14 Contest 3 P5 - Not Enough Servers!	20 / 20
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Contest 4 P1 - New Key	3 / 3
DMOPC '14 Contest 4 P2 - Redirection	3 / 3
DMOPC '14 Contest 4 P3 - Golden Lily	10 / 10
DMOPC '14 Contest 4 P4 - Sketchley Park	12 / 12
DMOPC '14 Contest 4 P5 - Aircraft Carrier Akagi	20 / 20
DMOPC '14 Contest 4 P6 - Save Nagato!	10 / 10
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '14 Contest 5 P2 - Longest Tunnel	3 / 3
DMOPC '14 Contest 5 P3 - Brotherly Sequence	5 / 5
DMOPC '14 Contest 5 P4 - Kittan's Dilemma	10 / 10
DMOPC '14 Contest 5 P5 - Attack on Anti-Spiral	25 / 25
DMOPC '14 Contest 6 P1 - Finding Bessarion	3 / 3
DMOPC '14 Contest 6 P2 - GO Faster	5 / 5
DMOPC '14 Contest 6 P3 - Streetcars	7 / 7
DMOPC '14 Contest 6 P4 - Bus Jam	10 / 10
DMOPC '14 Contest 6 P5 - Planning	15 / 15
DMOPC '14 Contest 7 P1 - Flare	3 / 3
DMOPC '14 Contest 7 P2 - Tides	5 / 5
DMOPC '14 Contest 7 P4 - Sand Triangle	7 / 7
DMOPC '14 Contest 7 P5 - Aurora	10 / 10
DMOPC '14 Contest 7 P6 - Revenge of the Bins	20 / 20
DMOPC '14 Exam Time P2 - Physics Duel	5 / 5
DMOPC '14 Exam Time P4 - Exam Delay	10 / 10
DMOPC '14 Exam Time P5 - Happy Teachers	15 / 15
DMOPC '14 Exam Time P6 - Math Homework	15 / 15
DMOPC '15 Contest 1 P1 - Itami and Manga	3 / 3
DMOPC '15 Contest 1 P4 - Itami and Candy	10 / 10
DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales	10 / 10
DMOPC '15 Contest 1 P6 - Lelei and Contest	17 / 17
DMOPC '15 Contest 2 P1 - Grumpy Dwarf	3 / 3
DMOPC '15 Contest 2 P2 - Admin War	3 / 3
DMOPC '15 Contest 2 P3 - Origami	7 / 7
DMOPC '15 Contest 2 P4 - Personal Assistant	12 / 12
DMOPC '15 Contest 2 P5 - Sysadmin	15 / 15
DMOPC '15 Contest 2 P6 - Manhattan Magnets	17 / 17
DMOPC '15 Contest 3 P1 - Quality Scenes	3 / 3
DMOPC '15 Contest 3 P2 - Cheesecake Distribution	5 / 5
DMOPC '15 Contest 3 P3 - Dimethylbenzene	7 / 7
DMOPC '15 Contest 3 P4 - Contagion	12 / 12
DMOPC '15 Contest 3 P5 - Total Annihilation	15 / 15
DMOPC '15 Contest 3 P6 - Gala	30 / 30
DMOPC '15 Contest 4 P1 - Dictionary	3 / 3
DMOPC '15 Contest 4 P2 - The Big Clock	5 / 5
DMOPC '15 Contest 4 P3 - Lethal	7 / 7
DMOPC '15 Contest 4 P4 - Great Sequence	10 / 10
DMOPC '15 Contest 4 P5 - Scribe	15 / 15
DMOPC '15 Contest 4 P6 - Alarms	12 / 12
DMOPC '15 Contest 5 P1 - Gel Bananas	3 / 3
DMOPC '15 Contest 5 P2 - D-Mails	5 / 5
DMOPC '15 Contest 5 P3 - All Your Base	7 / 7
DMOPC '15 Contest 5 P4 - Steins;Number	12 / 12
DMOPC '15 Contest 5 P5 - World Line Convergence	15 / 15
DMOPC '15 Contest 6 P1 - Double XP Weekend	5 / 5
DMOPC '15 Contest 6 P2 - Tilt	5 / 5
DMOPC '15 Contest 6 P3 - Harvest	7 / 7
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '15 Contest 6 P5 - A Classic Problem	10 / 10
DMOPC '15 Contest 6 P6 - Graf Zeppelin	7 / 7
DMOPC '15 Contest 7 P1 - Kemonomimi Competition	7 / 7
DMOPC '15 Contest 7 P2 - Not a Wall of Text	3 / 3
DMOPC '15 Contest 7 P4 - Magic	10 / 10
DMOPC '15 Contest 7 P5 - Ariadne's Thread	17 / 17
DMOPC '15 Contest 7 P6 - A Very Very Original Problem	20 / 20
DMOPC '16 Contest 1 P1 - A New Chapter	3 / 3
DMOPC '16 Contest 1 P3 - Shoe Shopping	7 / 7
DMOPC '16 Contest 1 P4 - Tree Appraisal	15 / 15
DMOPC '16 Contest 1 P5 - Blood Tubes	12 / 12
DMOPC '16 Contest 2 P1 - Seed Strategy	3 / 3
DMOPC '16 Contest 2 P2 - Ebola Outbreak	7 / 7
DMOPC '16 Contest 2 P3 - Queries	7 / 7
DMOPC '16 Contest 2 P4 - Zeros	7 / 7
DMOPC '16 Contest 3 P3 - Phantom Fight	10 / 10
DMOPC '16 Contest 3 P6 - Long Lost Love	17 / 17
DMOPC '16 Contest 4 P1 - Fast Exponents	5 / 5
DMOPC '16 Contest 4 P2 - Systests	7 / 7
DMOPC '16 Contest 4 P3 - Carnival Phantasm	10 / 10
DMOPC '16 Contest 4 P4 - Molly and Manga Shopping	15 / 15
DMOPC '16 Contest 4 P5 - Migrant Mascot	10 / 10
DMOPC '16 Contest 4 P6 - Molly and Flying Drones	15 / 15
DMOPC '17 Contest 1 P1 - Fujō Neko	5 / 5
DMOPC '17 Contest 1 P2 - Sharing Crayons	7 / 7
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	7 / 7
DMOPC '17 Contest 1 P4 - Quests	12 / 12
DMOPC '17 Contest 1 P5 - Intimidating Arrays	15 / 15
DMOPC '17 Contest 1 P6 - Land of the Carrot Trees	20 / 20
DMOPC '17 Contest 2 P0 - Secrets	3 / 3
DMOPC '17 Contest 2 P1 - 0-1 Knapsack	3 / 3
DMOPC '17 Contest 2 P2 - Balance	5 / 5
DMOPC '17 Contest 2 P3 - Bad Bunnies	10 / 10
DMOPC '17 Contest 2 P4 - Mimi and Dictionary	12 / 12
DMOPC '17 Contest 2 P5 - Game	20 / 20
DMOPC '17 Contest 2 P6 - Lazy Days	15 / 15
DMOPC '17 Contest 3 P0 - 2-Satisfiability	3 / 3
DMOPC '17 Contest 3 P1 - An Early Christmas Present	3 / 3
DMOPC '17 Contest 3 P2 - Towers of Hanoi	7 / 7
DMOPC '17 Contest 3 P3 - N-Kat	10 / 10
DMOPC '17 Contest 3 P4 - Solitaire Logic	10 / 10
DMOPC '17 Contest 3 P5 - Picnic Planning	15 / 15
DMOPC '17 Contest 3 P6 - Mimi and Scarf	25 / 25
DMOPC '17 Contest 4 P0 - Catch	3 / 3
DMOPC '17 Contest 4 P1 - Ribbon Colouring Fun	5 / 5
DMOPC '17 Contest 4 P2 - A Heavy Light Decomposition Problem	7 / 7
DMOPC '17 Contest 4 P3 - Third Place	7 / 7
DMOPC '17 Contest 4 P4 - Cops and Robbers	7 / 7
DMOPC '17 Contest 5 P0 - Mimi and Pizza	3 / 3
DMOPC '17 Contest 5 P1 - IOI 101	3 / 3
DMOPC '17 Contest 5 P2 - Mimi and Binary	5 / 5
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '17 Contest 5 P4 - Intersecting Arcs	17 / 17
DMOPC '17 Contest 5 P5 - XOR Bridges	15 / 15
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMOPC '18 Contest 1 P1 - Sorting	5 / 5
DMOPC '18 Contest 1 P2 - Sorting	5 / 5
DMOPC '18 Contest 1 P3 - Sorting	12 / 12
DMOPC '18 Contest 1 P4 - Sorting	12 / 12
DMOPC '18 Contest 1 P5 - Sorting	12 / 12
DMOPC '18 Contest 1 P6 - Sorting	20 / 20
DMOPC '18 Contest 2 P0 - Mimi and Video Games	3 / 3
DMOPC '18 Contest 2 P1 - Pumpkin Patches	3 / 3
DMOPC '18 Contest 2 P2 - Booster Cushions	5 / 5
DMOPC '18 Contest 2 P3 - Thanksgiving Feast	10 / 10
DMOPC '18 Contest 2 P4 - Damage Output	7 / 7
DMOPC '18 Contest 2 P5 - Another Sequence Problem	15 / 15
DMOPC '18 Contest 3 P0 - Bob and ICS Class	3 / 3
DMOPC '18 Contest 3 P1 - Bob and Music Class	5 / 5
DMOPC '18 Contest 3 P2 - Bob and French Class	7 / 7
DMOPC '18 Contest 3 P3 - Bob and Math Class	10 / 10
DMOPC '18 Contest 3 P4 - Bob and English Class	15 / 15
DMOPC '18 Contest 3 P5 - Bob and Physics Class	15 / 15
DMOPC '18 Contest 4 P0 - Dr. Henri and Seeing Stars	3 / 3
DMOPC '18 Contest 4 P1 - Dr. Henri and Differential Photometry	3 / 3
DMOPC '18 Contest 4 P2 - Dr. Henri and Responsibility	7 / 7
DMOPC '18 Contest 4 P3 - Dr. Henri and Ionization	10 / 10
DMOPC '18 Contest 4 P4 - Dr. Henri and Lab Data	12 / 12
DMOPC '18 Contest 4 P5 - Dr. Henri and Wormholes	25 / 25
DMOPC '18 Contest 5 P1 - A Painting Problem	3 / 3
DMOPC '18 Contest 5 P3 - A Familiar Problem	7 / 7
DMOPC '18 Contest 5 P4 - An Art Gallery Problem	12 / 12
DMOPC '18 Contest 5 P5 - A Hat Problem	20 / 20
DMOPC '18 Contest 6 P0 - SQL Queries	3 / 3
DMOPC '18 Contest 6 P1 - DNA or RNA?	3 / 3
DMOPC '18 Contest 6 P2 - Enantiomers	7 / 7
DMOPC '18 Contest 6 P3 - Wish Upon a Star	10 / 10
DMOPC '18 Contest 6 P4 - Tank	10 / 10
DMOPC '18 Contest 6 P5 - Quadrat Sampling	20 / 20
DMOPC '19 Contest 1 P0 - Range Finding	3 / 3
DMOPC '19 Contest 1 P1 - Test Scores	5 / 5
DMOPC '19 Contest 1 P2 - Good Writing	7 / 7
DMOPC '19 Contest 1 P3 - Simple Math	12 / 12
DMOPC '19 Contest 2 P1 - Box and Whiskers	5 / 5
DMOPC '19 Contest 2 P2 - Squares	7 / 7
DMOPC '19 Contest 2 P3 - Selection	12 / 12
DMOPC '19 Contest 2 P4 - A Greedy Problem	15 / 15
DMOPC '19 Contest 2 P5 - Connections	20 / 20
DMOPC '19 Contest 3 P0 - What is it?	3 / 3
DMOPC '19 Contest 3 P1 - Mode Finding	5 / 5
DMOPC '19 Contest 3 P2 - Generating Names	7 / 7
DMOPC '19 Contest 3 P3 - Majority	12 / 12
DMOPC '19 Contest 3 P4 - Same Colour Leaves	15 / 15
DMOPC '19 Contest 4 P0 - Yikes	3 / 3
DMOPC '19 Contest 4 P1 - Valid Strings	5 / 5
DMOPC '19 Contest 4 P2 - Pleasant Present	10 / 10
DMOPC '19 Contest 4 P3 - Taking Cues	12 / 12
DMOPC '19 Contest 5 P0 - Concurrent Competitor Counting	3 / 3
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '19 Contest 5 P2 - Charlie's Crazy Conquest	5 / 5
DMOPC '19 Contest 5 P3 - Captivating Construction Challenge	12 / 12
DMOPC '19 Contest 5 P4 - Cafeteria Confrontation Conundrum	7 / 7
DMOPC '19 Contest 5 P5 - Crazy Cyclic Coincidences	17 / 17
DMOPC '19 Contest 6 P0 - Trivial Math	3 / 3
DMOPC '19 Contest 6 P1 - Grade 9 Math	7 / 7
DMOPC '19 Contest 6 P2 - Grade 10 Math	7 / 7
DMOPC '19 Contest 6 P3 - Grade 11 Math	10 / 10
DMOPC '19 Contest 7 P0 - Contest Feedback	3 / 3
DMOPC '19 Contest 7 P1 - Hydrocarbons	7 / 7
DMOPC '19 Contest 7 P2 - Dinner Party	10 / 10
DMOPC '19 Contest 7 P3 - Tree Pruning	12 / 12
DMOPC '19 Contest 7 P4 - Bob and Continued Fractions	20 / 20
DMOPC '19 Contest 7 P5 - Soriya's Programming Project	20 / 20
DMOPC '19 Contest 7 P6 - Bob Equilibrium	30 / 30
DMOPC '19 Contest 7 P7 - Fluid Dynamics	3.500 / 35
DMOPC '20 Contest 1 P2 - Victor's Moral Dilemma	5 / 5
DMOPC '20 Contest 1 P3 - Victor's Algorithm	7 / 7
DMOPC '20 Contest 1 P4 - Victor Makes Bank	17 / 17
DMOPC '20 Contest 1 P5 - Victor Takes Over Canada	17 / 17
DMOPC '20 Contest 2 P1 - Laugh Graphs	5 / 5
DMOPC '20 Contest 2 P2 - Lousy Christmas Presents	5 / 5
DMOPC '20 Contest 2 P3 - Roadrollification	10 / 10
DMOPC '20 Contest 2 P4 - Hungry Pigeons	15 / 15
DMOPC '20 Contest 2 P5 - Majority Subarrays	25 / 25
DMOPC '20 Contest 2 P6 - Unfair Game	25 / 25
DMOPC '20 Contest 3 P5 - Tower of Power	25 / 25
DMOPC '20 Contest 4 P1 - Missing Numbers	5 / 5
DMOPC '20 Contest 4 P2 - Beautiful Grids	7 / 7
DMOPC '20 Contest 4 P3 - Roving Roombas	12 / 12
DMOPC '20 Contest 4 P4 - Javelin Throwing	15 / 15
DMOPC '20 Contest 4 P5 - Cyclic Cypher	17 / 17
DMOPC '20 Contest 4 P6 - Petty Children	25 / 25
DMOPC '20 Contest 5 P1 - Home Row	3 / 3
DMOPC '20 Contest 5 P2 - On The Clock	7 / 7
DMOPC '20 Contest 5 P3 - Bottom Row	15 / 15
DMOPC '20 Contest 5 P4 - Slacking Off	15 / 15
DMOPC '20 Contest 5 P5 - Slacking Off Again	20 / 20
DMOPC '20 Contest 5 P6 - Top Row	35 / 35
DMOPC '20 Contest 5 P6 - Top Row (Offline Version)	30 / 30
DMOPC '20 Contest 6 P1 - Tug of War	7 / 7
DMOPC '20 Contest 6 P2 - Interpretive Art	7 / 7
DMOPC '20 Contest 6 P3 - Bread Merchant	10 / 10
DMOPC '20 Contest 7 P1 - Bob and Balance	7 / 7
DMOPC '20 Contest 7 P2 - Alice and Tiles	10 / 10
DMOPC '20 Contest 7 P3 - Senpai and Art	20 / 20
DMOPC '20 Contest 7 P5 - Mayors and Tolls	20 / 20
DMOPC '21 Contest 10 P1 - Japaneasy	5 / 5
DMOPC '21 Contest 10 P2 - Cycle Sort	7 / 7
DMOPC '21 Contest 10 P3 - Peculiar Reflections	12 / 12
DMOPC '21 Contest 1 P1 - Partial Game	5 / 5
DMOPC '21 Contest 1 P2 - Folding Clothes	7 / 7
DMOPC '21 Contest 1 P3 - Mystery DAG	12 / 12
DMOPC '21 Contest 1 P4 - Uneven Forest	20 / 20
DMOPC '21 Contest 2 P1 - Bosses	7 / 7
DMOPC '21 Contest 2 P2 - Scrambling Swaps	7 / 7
DMOPC '21 Contest 2 P3 - Divisions	12 / 12
DMOPC '21 Contest 2 P4 - Water Mechanics	15 / 15
DMOPC '21 Contest 3 P1 - Sums & Differences	7 / 7
DMOPC '21 Contest 3 P2 - Weak Data	10 / 10
DMOPC '21 Contest 3 P3 - Hopping Frogs	15 / 15
DMOPC '21 Contest 3 P4 - Sorting Subsequences	20 / 20
DMOPC '21 Contest 3 P5 - Crowded Travels	20 / 20
DMOPC '21 Contest 4 P1 - Tree Shopping	7 / 7
DMOPC '21 Contest 4 P2 - Festive Groups	7 / 7
DMOPC '21 Contest 4 P3 - Palindromic Presents	12 / 12
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7
DMOPC '21 Contest 5 P3 - Permutations & Primes	12 / 12
DMOPC '21 Contest 5 P4 - Permutations & Primes	17 / 17
DMOPC '21 Contest 5 P5 - Permutations & Primes	30 / 30
DMOPC '21 Contest 5 P5 - Permutations & Primes (Hard Version)	24 / 40
DMOPC '21 Contest 5 P6 - Permutations & Primes	25 / 25
DMOPC '21 Contest 6 P1 - Bigger Big Integer	3 / 3
DMOPC '21 Contest 6 P2 - Gacha Luck	7 / 7
DMOPC '21 Contest 6 P3 - An Art Problem	10 / 10
DMOPC '21 Contest 6 P4 - Colourful Paths	15 / 15
DMOPC '21 Contest 6 P5 - Contraband Game	25 / 25
DMOPC '21 Contest 7 P1 - Chika Grids	5 / 5
DMOPC '21 Contest 7 P2 - Knitting Scarves	7 / 7
DMOPC '21 Contest 7 P3 - Whack-an-Ishigami	12 / 12
DMOPC '21 Contest 8 P1 - Peanut Planning	7 / 7
DMOPC '21 Contest 8 P2 - Kanna Market	10 / 10
DMOPC '21 Contest 8 P5 - Tree Building	25 / 25
DMOPC '21 Contest 8 P6 - Castle Building	40 / 40
DMOPC '21 Contest 9 P1 - Board Numbers	7 / 7
DMOPC '21 Contest 9 P2 - String Puzzle	7 / 7
DMOPC '21 Contest 9 P3 - Terrible Trains	12 / 12
DMOPC '21 Contest 9 P4 - Ace of Diamonds	20 / 20
DMOPC '22 Contest 1 P1 - Up-down Sequence	5 / 5
DMOPC '22 Contest 1 P2 - Hat Swap	10 / 10
DMOPC '22 Contest 1 P3 - Group Project	12 / 12
DMOPC '22 Contest 1 P4 - Card Game	12 / 12
DMOPC '22 Contest 2 P1 - DMOPC Crisis	5 / 5
DMOPC '22 Contest 2 P2 - Line Trace	7 / 7
DMOPC '22 Contest 2 P3 - Good Permutations	12 / 12
DMOPC '22 Contest 2 P4 - Falling Leaves	20 / 20
DMOPC '22 Contest 3 P1 - Holiday Colouring	5 / 5
DMOPC '22 Contest 3 P2 - New Components	10 / 10
DMOPC '22 Contest 3 P3 - Ina's Takodachis	15 / 15
DMOPC '22 Contest 3 P4 - Sketchy Cereal	30 / 30
DMOPC '22 Contest 3 P5 - Alice Rebalancing	20 / 20
DMOPC '22 Contest 3 P6 - Compressibility	25 / 25
DMOPC '22 Contest 4 P1 - Alone Time	5 / 5
DMOPC '22 Contest 4 P2 - Fake Painting	10 / 10
DMOPC '22 Contest 4 P3 - K-Knight	15 / 15
DMOPC '22 Contest 4 P4 - Anki Reviews	17 / 17
DMOPC '22 Contest 5 P1 - Triple Triplets	5 / 5
DMOPC '22 Contest 5 P2 - Absolutely Even	7 / 7
DMOPC '22 Contest 5 P3 - Sorted XOR	12 / 12
DMOPC '23 Contest 1 P1 - Peak Grid	5 / 5
DMOPC '23 Contest 1 P2 - Knights on Chessboard	10 / 10
DMOPC '23 Contest 1 P3 - Colour Scheme	12 / 12
DMPG '15 B2 - Trunk in Trunk	5 / 5
DMPG '15 B4 - Maximum Product	7 / 7
DMPG '15 B5 - Lux-urious S'mores	5 / 5
DMPG '15 G1 - Marcia and Maze	10 / 10
DMPG '15 G3 - Kinako Bread 2	30 / 30
DMPG '15 G4 - Spacetime Convergence Cannons	17 / 17
DMPG '15 G5 - ExpedColle	15 / 15
DMPG '15 G6 - Yōkan	17 / 17
DMPG '15 S1 - Collecting Dust	5 / 5
DMPG '15 S2 - MMORPG	5 / 5
DMPG '15 S3 - Zen Garden	7 / 7
DMPG '15 S4 - Signal Hill	10 / 10
DMPG '15 S5 - Black and White	12 / 12
DMPG '15 S6 - Apples to Oranges	17 / 17
DMPG '16 B1 - BFS	3 / 3
DMPG '16 B2 - Reward Reminiscence	3 / 3
DMPG '16 B6 - Counting Money	7 / 7
DMPG '16 G1 - Explooooosion!	15 / 15
DMPG '16 G4 - Araxxi	15 / 15
DMPG '16 G6 - SAO Queries	25 / 25
DMPG '16 S1 - Admin War II	5 / 5
DMPG '16 S2 - Pandemic	7 / 7
DMPG '16 S3 - The Faster Way	10 / 10
DMPG '16 S5 - Pizza Bag	12 / 12
DMPG '17 B1 - Whale and Soul	3 / 3
DMPG '17 B2 - Yoda	3 / 3
DMPG '17 B5 - Hackathons	7 / 7
DMPG '17 G1 - FatalWhale and Candies	15 / 15
DMPG '17 G2 - Holy Grail War	17 / 17
DMPG '17 S1 - Molly and Difference	5 / 5
DMPG '17 S2 - Anime Conventions	7 / 7
DMPG '17 S5 - Bit Matrix	15 / 15
DMPG '18 B1 - Pizza Orders	3 / 3
DMPG '18 B2 - Mimi and Modulus	3 / 3
DMPG '18 B5 - Mimi and Substrings	7 / 7
DMPG '18 B6 - House of Cards	7 / 7
DMPG '18 G1 - Musical Chairs	10 / 10
DMPG '18 G4 - Variation	15 / 15
DMPG '18 S2 - Mimi and K-uteness	7 / 7
DMPG '18 S5 - Mimi and Division	15 / 15
DMPG '19 B1 - Registration	3 / 3
DMPG '19 B2 - Rectangular Molecules	3 / 3
DMPG '19 B4 - Braille	5 / 5
DMPG '19 B5 - Triangles	10 / 10
DMPG '19 G5 - Hunting the White Whale	20 / 20
DMPG '19 G6 - Pairs	20 / 20

Problem	Score
DWITE '02 R2 #1 - Sales!	5 / 5
DWITE '02 R2 #2 - The Five M's of Stats 101	5 / 5
DWITE '02 R2 #3 - The Game of Life	7 / 7
DWITE '02 R2 #4 - Money Prize	10 / 10
DWITE '02 R2 #5 - Now I know my ABCs	5 / 5
DWITE '06 R5 #1 - Points on a Line	7 / 7
DWITE '06 R5 #2 - Floppy Disk	7 / 7
DWITE '06 R5 #3 - UPC Check Digit	5 / 5
DWITE '06 R5 #4 - Connect-4	7 / 7
DWITE '06 R5 #5 - Prime Palindromes	10 / 10
DWITE '07 R1 #1 - Vanilla Primes	3 / 3
DWITE '07 R1 #2 - Cubes in a Pyramid	3 / 3
DWITE '07 R1 #3 - Where's my QWERTY?	3 / 3
DWITE '07 R1 #4 - Stacks of Blocks	5 / 5
DWITE '07 R1 #5 - Velociraptor Maze	7 / 7
DWITE '07 R2 #1 - Not Quite Prime	5 / 5
DWITE '07 R2 #4 - All Is Balanced	5 / 5
DWITE '07 R2 #5 - Bridges In A Graph	7 / 7
DWITE '07 R3 #1 - Yet Another Primes Question	5 / 5
DWITE '07 R3 #2 - There's An Essay In My Code	5 / 5
DWITE '07 R3 #3 - Playlist	7 / 7
DWITE '07 R4 #2 - And the winner is...	5 / 5
DWITE '07 R4 #4 - Shortest path around	7 / 7
DWITE '07 R5 #2 - Number of factors	5 / 5
DWITE '08 R1 #5 - Moving Stuff in Boxes	7 / 7
DWITE '08 R2 #2 - My favourite digit	3 / 3
DWITE '08 R3 #2 - Wordcount++	5 / 5
DWITE '08 R3 #4 - Time for change	7 / 7
DWITE '08 R5 #1 - Baby Diff	3 / 3
DWITE '09 R1 #2 - Word Scrambler	5 / 5
DWITE '09 R1 #3 - That Missing Number	5 / 5
DWITE '09 R1 #5 - Running In Circles	7 / 7
DWITE '09 R2 #4 - Breadth First Not Quite Tree	5 / 5
DWITE '09 R3 #2 - Rounding to Fibonacci	5 / 5
DWITE '09 R4 #3 - Moving at the same time	5 / 5
DWITE '09 R5 #2 - Round to Second Prime	5 / 5
DWITE '09 R6 #2 - Round to power of two	3 / 3
DWITE '09 R6 #4 - Time for Change	7 / 7
DWITE '09 R6 #5 - Air Travel Planning	7 / 7
DWITE '09 R7 #2 - Sum of Primes	5 / 5
DWITE '10 R1 #1 - Age Gate	3 / 3
DWITE '10 R1 #3 - Power tiles	5 / 5
DWITE '10 R2 #3 - Escape and Loot	5 / 5
DWITE '10 R3 #3 - Dominos Tiling	10 / 10
DWITE '10 R3 #4 - Forest Fires	7 / 7
DWITE '10 R5 #2 - Safe from Rooks	5 / 5
DWITE '10 R5 #3 - Balancing Act	7 / 7
DWITE '10 R5 #5 - Cube World	12 / 12
DWITE '11 R1 #2 - Penny Game	5 / 5
DWITE '11 R1 #5 - Tattarrattat	10 / 10
DWITE '11 R2 #5 - Portals Check	7 / 7
DWITE '11 R4 #2 - Prime Time	5 / 5
DWITE '11 R4 #4 - Lego Ladder	10 / 10
DWITE '11 R5 #1 - Age Gate	3 / 3
DWITE '11 R5 #2 - Forest Fires	7 / 7
DWITE '11 R5 #4 - Cube World	12 / 12
DWITE '12 R1 #4 - Trick or Tree'ing	5 / 5
DWITE '12 R2 #4 - Magic Trick	7 / 7
DWITE '12 R2 #5 - Car Hoppers	7 / 7
DWITE '12 R5 #2 - Copycat SMS	5 / 5
DWITE '12 R5 #3 - Triangle Count	7 / 7

Problem	Score
ECOO '07 R3 P1 - Sum of Primes	7 / 7
ECOO '12 R1 P4 - Boggled	7 / 7
ECOO '12 R2 P1 - Prime Time	5 / 5
ECOO '12 R3 P3 - Steam Arithmetic	7 / 7
ECOO '13 R1 P1 - Take a Number	5 / 5
ECOO '13 R1 P2 - The Luhn Algorithm	5 / 5
ECOO '13 R3 P4 - Tour de Force	12 / 12
ECOO '14 R1 P3 - Word Search	7 / 7
ECOO '15 R1 P1 - When You Eat Your Smarties	5 / 5
ECOO '15 R2 P3 - Lucas' Other Tower	10 / 10
ECOO '16 R1 P3 - Railway Sort	7 / 7
ECOO '16 R2 P1 - Palindrome Panic	12 / 12
ECOO '16 R2 P4 - Hop, Skip and Jump	12 / 12
ECOO '16 R3 P3 - CamelCase	10 / 10
ECOO '17 R2 P3 - Lunch Time	12 / 12
ECOO '17 R3 P2 - Family Trees	7 / 7
ECOO '17 R3 P3 - Region Selection	12 / 12
ECOO '17 R3 P4 - Ice Cream Beach	15 / 15
ECOO '18 R2 P2 - Homework	10 / 10
ECOO '19 R1 P1 - Free Shirts	5 / 5
ECOO '19 R1 P2 - L-Systems Go	5 / 5
ECOO '19 R1 P3 - Side Scrolling Simulator	10 / 10
ECOO '19 R2 P1 - Email	5 / 5
ECOO '20 P1 - Music with Mimi	3 / 3
ECOO '20 P2 - Online Shopping	5 / 5
ECOO '20 P3 - Captcha Fun	7 / 7
ECOO '20 P4 - Ring	12 / 12
ECOO '21 P1 - Many Messages	3 / 3
ECOO '21 P2 - DNA Derren	3 / 3
ECOO '21 P3 - Quintessential Questions	3 / 3
ECOO '21 P4 - Chris' Candy	7 / 7
ECOO '21 P5 - Waldwick's Walk	17 / 17

Problem	Score
EGOI '21 P1 - Zeros	7 / 7
EGOI '21 P2 - Luna Likes Love	12 / 12
EGOI '22 P1 - SubsetMex	10 / 10
EGOI '22 P2 - Lego Wall	15 / 15
EGOI '22 P5 - Data Centers	10 / 10
EGOI '23 P1 - Inflation	7 / 7
EGOI '23 P2 - Padel Prize Pursuit	10 / 10
EGOI '23 P5 - Carnival General	10 / 10
EGOI '23 P6 - Candy	12 / 12
EGOI '23 P8 - Guessing Game	50 / 50

Problem	Score
Facebook Hacker Cup '15 Round 1 P1 - Homework	10 / 10
Facebook Hacker Cup '15 Round 1 P2 - Autocomplete	10 / 10
Facebook Hacker Cup '15 Round 1 P3 - Winning at Sports	12 / 12
Facebook Hacker Cup '15 Round 1 P4 - Corporate Gifting	17 / 17
Facebook Hacker Cup '15 Round 2 P1 - Lazy Sort	10 / 10
Facebook Hacker Cup '15 Round 2 P2 - All Critical	15 / 15
Facebook Hacker Cup '15 Round 2 P3 - Autocomplete Strikes Back	20 / 20
Facebook Hacker Cup '15 Round 2 P4 - Fox Socks	30 / 30
Facebook Hacker Cup '15 Round 3 P1 - Boomerang	12 / 12
Facebook Hacker Cup '15 Round 3 P2 - Lunch Scheduling	15 / 15
Facebook Hacker Cup '15 Round 3 P3 - Gentrification	25 / 25
Facebook Hacker Cup '15 Round 3 P4 - Fox Rocks	35 / 35
Facebook Hacker Cup '17 Qualifying Round P3 - Fighting the Zombie	10 / 10

Problem	Score
GFSSOC '17 J2 - Admission Average	3 / 3
GFSSOC '17 S3 - Zhany Zhanbies	12 / 12
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3
GFSSOC '14 Winter J2 - Wow much parking lot	3 / 3
GFSSOC '14 Winter J5 - Pursuit of Knowledge	10 / 10
GFSSOC '14 Winter S1 - Friendship is a number	5 / 5
GFSSOC '14 Winter S2 - Speech	5 / 5
GFSSOC '14 Winter S3 - Hide n Seek	12 / 12
GFSSOC '14 Winter S4 - Stalactites	17 / 17
GFSSOC '15 Fall J1 - CodeFights	3 / 3
GFSSOC '15 Fall J4 - Marathon	7 / 7
GFSSOC '15 Fall J5 - Nightmare-a-thon	10 / 10
GFSSOC '15 Fall S2 - Hearth	5 / 5
GFSSOC '15 Fall S3 - System(0);	10 / 10
GFSSOC '15 Fall S4 - Mostly Talking	15 / 15
GFSSOC '15 Fall S5 - Raider	17 / 17
GFSSOC '15 Winter J5 - Secret Santa	7 / 7
GFSSOC '15 Winter S1 - OR-deal	5 / 5
GFSSOC '15 Winter S2 - Soko-Boop	12 / 12
GFSSOC '15 Winter S3 - PalinDrone	7 / 7
GFSSOC '15 Winter S4 - Starry Nights	12 / 12
GFSSOC '15 Fall Practice P1 - Bruno and Trig	3 / 3
GFSSOC '15 Fall Practice P2 - Bruno and Tennis	5 / 5
GFSSOC '15 Fall Practice P3 - Bruno and Beads	5 / 5
GFSSOC '15 Fall Practice P4 - Bruno and Fibonacci	5 / 5
GFSSOC '15 Fall Practice P5 - Bruno and Pumpkins	7 / 7

Problem	Score
ACM U of T Tryouts C0 A - Max Flow	3 / 3
ACM U of T Tryouts C0 B - Interleaving Leaves	5 / 5
ACM U of T Tryouts C1 A - Rock Paper Scissors Fox	3 / 3
ACM U of T Tryouts C1 B - The Foxen's Treasure	5 / 5
ACM U of T Tryouts C1 C - Foxhole	7 / 7
ACM U of T Tryouts C1 D - Reverse Fox Hunt	10 / 10
ACM U of T Tryouts C1 E - Foxling Feeding Frenzy	7 / 7
ACM U of T Tryouts C2 A - The Super Mario Blues	5 / 5
ACM U of T Tryouts C2 C - Homemade Asteroids	10 / 10
ACM U of T Tryouts C2 D - Diablo Bot	7 / 7
ACM U of T Tryouts C2 E - MVP	15 / 15
ACM U of T Tryouts C2 F - Light Cyclin'	20 / 20
ACM U of T Tryouts C3 A - A Research Project	3 / 3
ACM U of T Tryouts C3 B - A Careful Reply	3 / 3
ACM U of T Tryouts C3 G - Office Mates	15 / 15
CERC '00 H - Hotline	25 / 25
CERC '07 B - Strange Billboard	10 / 10
ICPC ECNA 2005 H - Two Ends	10 / 10
ICPC NAQ 2015 G - Safe Passage	10 / 10
ICPC NAQ 2016 D - Brackets	15 / 15
ICPC NAQ 2016 J - Quick Estimates	3 / 3
ICPC NEERC 2010 K - Graph Oddity	12 / 12
ICPC NEERC Northern Subregional 2007 E - Elevator	17 / 17
ICPC PACNW 2016 A - Alphabet	7 / 7
ICPC PACNW 2016 C - Cameras	7 / 7
ICPC PACNW 2016 H - Paint	7 / 7
ICPC PACNW 2016 I - Postman	12 / 12
ICPC PACNW 2016 J - Shopping	15 / 15
ACM-ICPC World Finals 2007 Problem J - Tunnels	40 / 40

Problem	Score
IOI '00 P1 - Palindrome	10 / 10
IOI '00 P2 - Car Parking	15 / 15
IOI '00 P4 - Walls	12 / 12
IOI '00 P5 - Post Office	15 / 15
IOI '01 P1 - Mobile Phones	15 / 15
IOI '02 P4 - Batch Scheduling	20 / 20
IOI '04 P2 - Hermes	15 / 15
IOI '04 P4 - Phidias	10 / 10
IOI '04 P5 - Farmer	15 / 15
IOI '04 P6 - Empodia	30 / 30
IOI '05 P1 - Garden	20 / 20
IOI '05 P2 - Mountain	20 / 20
IOI '05 P3 - Mean Sequence	12 / 12
IOI '05 P4 - Birthday	20 / 12
IOI '05 P6 - Rivers	20 / 20
IOI '06 P1 - Deciphering the Mayan Writing	7 / 7
IOI '07 P2 - Flood	25 / 25
IOI '07 P3 - Sails	25 / 25
IOI '07 P4 - Miners	15 / 15
IOI '07 P5 - Pairs	25 / 25
IOI '07 P6 - Training	40 / 40
IOI '08 P1 - Type Printer	12 / 12
IOI '08 P2 - Islands	25 / 25
IOI '08 P3 - Fish	35 / 35
IOI '08 P6 - Pyramid Base	40 / 40
IOI '09 P1 - Archery	45 / 45
IOI '09 P2 - Hiring	12 / 12
IOI '09 P3 - POI	7 / 7
IOI '09 P4 - Raisins	10 / 10
IOI '09 P6 - Mecho	15 / 15
IOI '09 P7 - Regions	15 / 20
IOI '09 P8 - Salesman	25 / 25
IOI '09 Practice Task 3 - Museum	15 / 15
IOI '10 P3 - Quality of Living	15 / 15
IOI '10 P3 - Quality of Living (Standard I/O)	15 / 15
IOI '10 P6 - Traffic Congestion	10 / 10
IOI '10 P6 - Traffic Congestion (Standard I/O)	10 / 10
IOI '11 P2 - Race	17 / 17
IOI '11 P2 - Race (Standard I/O)	17 / 17
IOI '11 P3 - Rice Hub	15 / 15
IOI '11 P3 - Rice Hub (Standard I/O)	15 / 15
IOI '11 P4 - Crocodile's Underground City	17 / 17
IOI '11 P4 - Crocodile's Underground City (Standard I/O)	17 / 17
IOI '11 P5 - Dancing Elephants	40 / 40
IOI '11 P5 - Dancing Elephants (Standard I/O)	20 / 20
IOI '12 P3 - Crayfish Scrivener	15 / 15
IOI '12 P3 - Crayfish Scrivener (Standard I/O)	15 / 15
IOI '13 P1 - Dreaming	15 / 15
IOI '13 P1 - Dreaming (Standard I/O)	15 / 15
IOI '13 P2 - Art Class (Standard I/O)	20 / 20
IOI '13 P3 - Wombats	40 / 40
IOI '13 P3 - Wombats (Standard I/O)	40 / 40
IOI '13 P4 - Cave	10 / 10
IOI '13 P5 - Robots	20 / 20
IOI '13 P5 - Robots (Standard I/O)	20 / 20
IOI '13 P6 - Game	25 / 25
IOI '13 P6 - Game (Standard I/O)	17 / 17
IOI '14 P1 - Rail	30 / 30
IOI '14 P2 - Wall	20 / 20
IOI '14 P2 - Wall (Standard I/O)	20 / 20
IOI '14 P3 - Game	20 / 20
IOI '14 P4 - Gondola	15 / 15
IOI '14 P4 - Gondola (Standard I/O)	15 / 15
IOI '14 P5 - Friend	30 / 30
IOI '14 P5 - Friend (Standard I/O)	30 / 30
IOI '14 P6 - Holiday	30 / 30
IOI '14 P6 - Holiday (Standard I/O)	30 / 30
IOI '14 Practice Task 1 - Square	10 / 10
IOI '14 Practice Task 2 - Station	7 / 7
IOI '14 Practice Task 3 - Tile	10 / 10
IOI '15 P1 - Boxes with Souvenirs	15 / 15
IOI '15 P1 - Boxes with Souvenirs (Standard I/O)	15 / 15
IOI '15 P2 - Scales	25 / 25
IOI '15 P3 - Teams	35 / 35
IOI '15 P3 - Teams (Standard I/O)	35 / 35
IOI '15 P4 - Horses	15 / 15
IOI '15 P4 - Horses (Standard I/O)	15 / 15
IOI '15 P5 - Sorting	25 / 25
IOI '15 P5 - Sorting (Standard I/O)	25 / 25
IOI '15 P6 - Towns	40 / 40
IOI '16 P1 - Detecting Molecules	12 / 12
IOI '16 P1 - Detecting Molecules (Standard I/O)	12 / 12
IOI '16 P2 - Roller Coaster Railroad	35 / 35
IOI '16 P2 - Roller Coaster Railroad (Standard I/O)	35 / 35
IOI '16 P3 - Shortcut	40 / 40
IOI '16 P3 - Shortcut (Standard I/O)	40 / 40
IOI '16 P4 - Paint by Numbers	15 / 15
IOI '16 P4 - Paint by Numbers (Standard I/O)	15 / 15
IOI '16 P5 - Unscrambling a Messy Bug	20 / 20
IOI '16 P6 - Aliens	30 / 30
IOI '16 P6 - Aliens (Standard I/O)	30 / 30
IOI '17 P2 - Wiring	25 / 25
IOI '17 P3 - Toy Train	30 / 30
IOI '17 P4 - The Big Prize	20 / 20
IOI '17 P5 - Simurgh	40 / 40
IOI '17 P6 - Ancient Books	25 / 25
IOI '18 P1 - Combo	15 / 15
IOI '18 P2 - Seats	40 / 40
IOI '18 P3 - Werewolf	30 / 30
IOI '18 P6 - Meetings	35 / 35
IOI '19 P1 - Arranging Shoes	15 / 15
IOI '19 P2 - Split the Attractions	40 / 40
IOI '19 P3 - Rectangles	30 / 30
IOI '19 P6 - Sky Walking	40 / 40
IOI '20 P1 - Comparing Plants	40 / 40
IOI '20 P2 - Connecting Supertrees	15 / 15
IOI '20 P3 - Carnival Tickets	20 / 20
IOI '20 P4 - Packing Biscuits	25 / 25
IOI '21 P1 - Distributing Candies	30 / 30
IOI '21 P3 - Fountain Parks	30 / 30
IOI '21 P4 - Mutating DNA	12 / 12
IOI '22 P1 - Catfish Farm	25 / 25
IOI '22 P2 - Prisoner Challenge	25 / 25
IOI '94 P1 - The Triangle	7 / 7
IOI '94 P2 - The Castle	10 / 10
IOI '94 P4 - The Clocks	10 / 10
IOI '95 P2 - Shopping Offers	15 / 15
IOI '96 P1 - A Game	10 / 10
IOI '96 P3 - Network of Schools	12 / 12
IOI '96 P4 - Sorting a Three-Valued Sequence	10 / 10
IOI '96 P5 - Longest Prefix	12 / 12
IOI '98 P3 - Party Lamps	12 / 12
IOI '98 P4 - Picture	15 / 15
IOI '98 P5 - Camelot	15 / 15
IOI '98 P6 - Polygon	15 / 15
IOI '99 P1 - Little Shop of Flowers	10 / 10

Problem	Score
JOI '13 Open P2 - Synchronization	35 / 35
JOI '13 Open P3 - Watching	15 / 15
JOI '14 Open P1 - Factories	20 / 20
JOI '14 Open P2 - Fortune Telling 2	25 / 25
JOI '14 Open P6 - Secret	17 / 17
JOI '16 Final P1 - Foehn Phenomena	10 / 10
JOI '16 Final P2 - Semiexpress	12 / 12
JOI '16 Open P2 - Selling RNA Strands	20 / 20
JOI '16 Open P3 - Skyscraper	25 / 25
JOI '17 Final P4 - Commuter Pass	15 / 15
JOI '17 Final P5 - Snake Escaping	25 / 25
JOI '18 Spring Camp Day 1 P1 - Construction of Highway	30 / 30
JOI '18 Spring Camp Day 1 P2 - Fences	30 / 30
JOI '18 Spring Camp Day 1 P3 - Tents	20 / 20
JOI '19 Final P3 - Collecting Stamps 3	15 / 15
JOI '20 Spring Camp Day 1 P3 - Sweeping	25 / 25
JOI '20 Spring Camp Day 2 P2 - Making Friends on Joitter is Fun	30 / 30
JOI '20 Spring Camp Day 2 P3 - Ruins 3	40 / 40
JOI '20 Spring Camp Day 3 P1 - Constellation 3	30 / 30
JOI '20 Spring Camp Day 3 P2 - Harvest	35 / 35
JOI '20 Spring Camp Day 4 P1 - Capital City	20 / 20
JOI '22 Open P1 - Seesaw	17 / 17

User bruce

Points breakdown

Authored problems (15)

AAC (360 points)

ACC (215 points)

APIO (826 points)

Balkan OI (67 points)

Baltic OI (779 points)

BlueBook (120 points)

Bubble Cup (56 points)

Bulgarian OI (76 points)

CCC (2003 points)

CCO (2658 points)

CEOI (429 points)

China NOI (862.400 points)

Classics (96 points)

COCI (4008.594 points)

CSPC (3 points)

Data Structure Tests (137 points)

DMOPC (3608.500 points)

DWITE (368 points)

ECOO (252 points)

EGOI (143 points)

FHC (221 points)

GFSSOC (205 points)

ICPC (308 points)

IOI (2658 points)

JOI (511 points)

Mock CCC (704 points)

Mock CCO (595 points)

MWC (57 points)

Olympiads School (694 points)

POI (12 points)

SAC Coding Challenge (198 points)

Seasonal (940 points)

SIUCF (82 points)

TLE (692 points)

TSOC (80 points)

Uncategorized (4584.900 points)

VM7WC (278 points)

WAC (126 points)

Waterloo Local (65 points)

Woburn Challenge (610 points)

YAC (246.250 points)

Problem	Score
Mock CCC '20 S2 - Flipper Redux	7 / 7
Mock CCC '20 S3 - SAM I Am	10 / 10
Mock CCC '20 Contest 2 S3 - Tree Programming	10 / 10
Mock CCC '22 Contest 1 J1 - Square Root Decomposition	3 / 3
Mock CCC '22 Contest 1 J2 - Biking and Hiking	3 / 3
Mock CCC '22 Contest 1 J3 - String Crossing Maximization	7 / 7
Mock CCC '22 Contest 1 J4 - Snowball Fight	5 / 5
Mock CCC '22 Contest 1 J5 - New Year's Restrictions	7 / 7
Mock CCC '22 Contest 2 J1 - Opening Ceremony	3 / 3
Mock CCC '22 Contest 2 J2 - Snowboarding Championship	3 / 3
Mock CCC '22 Contest 2 J3 - Figure Skating Fun	5 / 5
Mock CCC '22 Contest 2 J4 - Hockey Bracket	7 / 7
Mock CCC '22 Contest 2 J5 - Dominating the Olympics	10 / 10
Mock CCC '23 Contest 1 J1 - Final Velocity	3 / 3
Mock CCC '23 Contest 1 J2 - Healthy Schedule	3 / 3
Mock CCC '23 Contest 1 J3 - Pairing Gifts	5 / 5
Mock CCC '24 Contest 1 J3 - RGB Words	5 / 5
Mock CCC '24 Contest 1 J4/S1 - Magical Magnetic Marbles	5 / 5
Mock CCC '24 Contest 1 S2 - Owen the Toucan	7 / 7
Mock CCC '24 Contest 1 S3 - Optimal Split Point	10 / 10
Mock CCC '24 Contest 1 S4 - Tommy's Lemonade Stand	12 / 12
Mock CCC '24 Contest 1 S5 - Mock CCC 2025	4 / 20
Mock CCC '14 J1 - Love Overdose	3 / 3
Mock CCC '14 J2 - Rope Unfolding	3 / 3
Mock CCC '14 J3 - Clock Hands	5 / 5
Mock CCC '14 S1 - Reverse Find	5 / 5
Mock CCC '14 S2 - Sleep Cycle	7 / 7
Mock CCC '14 S3 - Spreadsheet Sorting	7 / 7
Mock CCC '14 S4 - Roadtrip Tracking	15 / 15
Mock CCC '14 S5 - Elimination Game	15 / 15
Mock CCC '15 J1 - 416	3 / 3
Mock CCC '15 J2 - Lowest Exam Mark	5 / 5
Mock CCC '15 J3 - Problem-setting Pandemonium	3 / 3
Mock CCC '15 J4 - Vox in Box	7 / 7
Mock CCC '15 J5 - Royal Guard	10 / 10
Mock CCC '15 S1 - Dupvoting	5 / 5
Mock CCC '15 S2 - Problem-setting Pandemonium	5 / 5
Mock CCC '15 S3 - The Tachyon Trap	12 / 12
Mock CCC '15 S4 - Ice Pillars	15 / 15
Mock CCC '23 1 S5 - The Obligatory Data Structures Problem	25 / 25
Mock CCC '18 Contest 1 J1 - A String Problem	3 / 3
Mock CCC '18 Contest 1 J2 - A Substring Problem	3 / 3
Mock CCC '18 Contest 1 J3/S1 - A Math Problem	5 / 5
Mock CCC '18 Contest 1 J4/S2 - A Square Problem	5 / 5
Mock CCC '18 Contest 1 J5/S3 - A Simulation Problem	7 / 7
Mock CCC '18 Contest 1 S4 - A Graph Problem	12 / 12
Mock CCC '18 Contest 1 S5 - A Palindrome Problem	15 / 15
Mock CCC '18 Contest 2 J1 - An Arithmetic Problem	3 / 3
Mock CCC '18 Contest 2 J2 - A Software Engineering Task	3 / 3
Mock CCC '18 Contest 2 J3/S1 - An Array Problem	7 / 7
Mock CCC '18 Contest 2 J4/S2 - A Geometry Problem	7 / 7
Mock CCC '18 Contest 2 J5/S3 - A Coloring Problem	10 / 10
Mock CCC '18 Contest 2 S4 - A Tree Problem	12 / 12
Mock CCC '18 Contest 2 S5 - A Link/Cut Tree Problem	15 / 15
Mock CCC '18 Contest 3 J1 - A Sum Problem	3 / 3
Mock CCC '18 Contest 3 J2 - A Palindrome Problem	3 / 3
Mock CCC '18 Contest 3 J3/S1 - A String Problem	5 / 5
Mock CCC '18 Contest 3 J4/S2 - A Median Problem	5 / 5
Mock CCC '18 Contest 3 S4 - A Graph Problem	10 / 10
Mock CCC '18 Contest 3 S5 - A Rage Tree Problem	20 / 20
Mock CCC '18 Contest 5 J1 - Looking for the CCC	3 / 3
Mock CCC '18 Contest 5 J2 - Smallest Mode	3 / 3
Mock CCC '18 Contest 5 J3/S1 - Median Triples	5 / 5
Mock CCC '18 Contest 5 J4/S2 - Reverse Sort	5 / 5
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity	7 / 7
Mock CCC '18 Contest 5 S4 - Sparse Binary String Counting	10 / 10
Mock CCC '18 Contest 5 S5 - California Boggle	20 / 20
Mock CCC '19 Contest 1 J1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 1 J2 - Pusheen OCR	3 / 3
Mock CCC '19 Contest 1 J3 - Pusheen Eats Tuna Sashimi and Tuna Nigiri	3 / 3
Mock CCC '19 Contest 1 J4 - Pusheen Plays Neko Atsume	3 / 3
Mock CCC '19 Contest 1 J5 - Pusheen Designs a Sushi Boat	7 / 7
Mock CCC '19 Contest 1 S1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 1 S2 - Pusheen's Puzzle Present	5 / 5
Mock CCC '19 Contest 1 S3 - Pusheen Eats Tuna Sashimi and Tuna Nigiri	12 / 12
Mock CCC '19 Contest 1 S4 - Pusheen Plays Neko Atsume	12 / 12
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea	3 / 3
Mock CCC '19 Contest 2 J2 - Tudor Drinks Some More Tea	3 / 3
Mock CCC '19 Contest 2 J3 - Tudor Buys Some Tea	3 / 3
Mock CCC '19 Contest 2 J4 - Tudor Buys Some Cheesecake	3 / 3
Mock CCC '19 Contest 2 J5 - Tudor Drinks Even More Tea	10 / 10
Mock CCC '19 Contest 2 S1 - Tudor's Double Doors	3 / 3
Mock CCC '19 Contest 2 S2 - Tudor Puts A Goat On A Rope	3 / 3
Mock CCC '19 Contest 2 S3 - Tudor Tallies Triangular Totals	10 / 10
Mock CCC '19 Contest 2 S4 - Tudor Walks Among the Goats	25 / 25
Mock CCC '19 Contest 2 S5 - Tudor Takes Pictures of Goats	15 / 15
Mock CCC '21 S2 - Colorful Strings	7 / 7
Mock CCC '21 S3 - Lexicographically Smallest Permutation Subsequence	10 / 10
Mock CCC '22 1 S1 - Big Mattress Tournament	5 / 5
Mock CCC '22 1 S2 - IU	5 / 5
Mock CCC '22 1 S3 - IU	7 / 7
Mock CCC '22 1 S4 - Berkeley Math Tournament Statistics	20 / 20
Valentine's Day '18 J5 & S2 - Ctudor's Cute Orchids	7 / 7
Valentine's Day '18 S3 - Carol's Cactesian Conquest	17 / 17
Valentine's Day '18 S4 - Coastal California Cities	7 / 7

Problem	Score
MWC '15 #1 P1: Playlist Panic	5 / 5
MWC '15 #1 P2: Postcard	3 / 3
MWC '15 #1 P3: Dolls	3 / 3
MWC '15 #1 P5: Love Guru	7 / 7
MWC '15 #2 P2: Towering Towers	10 / 10
MWC '15 #3 P3: Bad News	7 / 7
MWC '15 #4 P4: Dealing with Knots	7 / 7
MWC '15 #7 P3: Blue and Green	15 / 15

Problem	Score
A Sum Problem	12 / 12
Athena on Zanzibar Island	12 / 12
DMOJLand Series: Fake Judges	7 / 7
Fair Competition	5 / 5
Lemon Game	7 / 7
Magic Sequence	7 / 7
Mynerva	7 / 7
OCC '19 B1 - Darcy_Liu	3 / 3
OCC '19 B2 - Cinematic	5 / 5
OCC '19 B3 - Difference	5 / 5
OCC '19 B4 - Bussing	5 / 5
OCC '19 B5 - Gold	7 / 7
OCC '19 B6 - Fiji water	10 / 10
OCC '19 G1 - Top Coder	10 / 10
OCC '19 G2 - A Guessing Game	25 / 25
OCC '19 G3 - Binary Game	25 / 25
OCC '19 G5 - King kobortor's Infrastructure	17 / 17
OCC '19 G6 - Monkeys in a Tree	30 / 30
OCC '19 S3 - NAN Language	7 / 7
OCC '19 S4 - Playing with Numbers	12 / 12
OCC '19 S5 - Partitioning	12 / 12
Palindrome Path	20 / 20
Dreaming Again	30 / 30
Bob's Function	17 / 17
Bob's Bitwise Operation	17 / 17
Dan's Monkeys	20 / 20
Bob's Shortest Non-common Substring	20 / 20
Bob's Longest Common Path	25 / 25
Bob's Kingdom	12 / 12
The Subset	20 / 20
Circular Knapsack Problem	25 / 25
Maximum Deviation Spanning Tree	25 / 25
Least Multiple	10 / 10
Three Subarrays	20 / 20
Circular Swap	25 / 25
The Extra Node	17 / 17
Adjacent Pairs	15 / 15
Weight Assignment	25 / 25
Permutation Sorting	20 / 20
Tree Journey	12 / 12
Infinity Card Decks	15 / 15
City Travel	15 / 15
Three Colors	12 / 12
Three Nodes	17 / 17
0-1 Sequence	15 / 15
A Fenwick Tree Question	15 / 15

Problem	Score
SAC '21 Code Challenge P1 - Shrinkage	3 / 3
SAC '21 Code Challenge P2 - Littering	5 / 5
SAC '21 Code Challenge P3 - DeMello's Replacement	5 / 5
SAC '21 Code Challenge P4 - Averaging Averages	5 / 5
SAC '21 Code Challenge P5 - Friends of Friends	7 / 7
SAC '22 Code Challenge 1 P1 - That Teacher	3 / 3
SAC '22 Code Challenge 1 P2 - That Circle	3 / 3
SAC '22 Code Challenge 1 P3 - That Pool	7 / 7
SAC '22 Code Challenge 1 P4 - That Problem	7 / 7
SAC '22 Code Challenge 2 P1 - Calendar Management	5 / 5
SAC '22 Code Challenge 3 Junior P1 - Normal Problem	3 / 3
SAC '22 Code Challenge 3 Junior P2 - Normal Lines	3 / 3
SAC '22 Code Challenge 3 Junior P3 - Normal Probabilities	3 / 3
SAC '22 Code Challenge 3 Junior P4 - Normal Conversions	5 / 5
SAC '22 Code Challenge 3 P1 - Hair Hazards	3 / 3
SAC '22 Code Challenge 3 P2 - Unicycle License	5 / 5
SAC '22 Code Challenge 3 P3 - Bob Sort	5 / 5
SAC '22 Code Challenge 4 Junior P1 - Obligatory DeMello Problem	3 / 3
SAC '22 Code Challenge 4 Junior P2 - Obligatory Geometry Problem	3 / 3
SAC '22 Code Challenge 4 Junior P3 - Obligatory Triangle Problem	5 / 5
SAC '22 Code Challenge 4 Junior P4 - Obligatory Permutation Problem	7 / 7
SAC '22 Code Challenge 4 P1 - Obligatory Car Problem	3 / 3
SAC '22 Code Challenge 4 P2 - Obligatory String Problem	5 / 5
SAC '22 Code Challenge 4 P3 - Obligatory Math Problem	5 / 5
SAC '22 Code Challenge 4 P4 - Obligatory Subarray Problem	10 / 10
SAC '22 Code Challenge 4 P5 - Obligatory Interactive Problem	12 / 12
SAC '22 Code Challenge 5 Junior P1 - Monkey, Type!	3 / 3
SAC '22 Code Challenge 5 Junior P2 - Badminton Scoring	3 / 3
SAC '22 Code Challenge 5 Junior P3 - Media List	5 / 5
SAC '22 Code Challenge 5 Junior P4 - Course Requirements	7 / 7
SAC '22 Code Challenge 5 Junior P5 - English Summative	10 / 10
SAC '22 Code Challenge 5 P1 - Querying Plants	3 / 3
SAC '22 Code Challenge 5 P2 - Querying Extensions	5 / 5
SAC '22 Code Challenge 5 P3 - Querying Presents	7 / 7
SAC '22 Code Challenge 5 P4 - Querying Intervals	10 / 10
SAC '22 Code Challenge 5 P5 - Querying Rectangles	15 / 15

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back From Summer '17 P3: Basketball Dodgeball	7 / 7
Back From Summer '17 P4: Pair Programming	12 / 12
Back From Summer '17 P5: Confusing Codeforces Contest	25 / 25
Back From Summer '17 P6: Crowded Cities	20 / 20
Back To School '16: Harambe	3 / 3
Back To School '16: Paradox	5 / 5
Back To School '16: Dodgeball	7 / 7
Back To School '16: Cherry Tree	12 / 12
Back To School '16: Times Table	17 / 17
Back To School '16: Contest Practice	20 / 20
Back To School '16: Textbooks	20 / 20
Back To School '17: 🅱aram🅱e	3 / 3
Back To School '17: Avalon	5 / 5
Back To School '17: Wet Mud	10 / 10
Back To School '17: New English	12 / 12
Back To School '17: Sour Candy	15 / 15
Back To School '17: Hot and Cold	20 / 20
Back To School '18: Letter Frequency	7 / 7
Back To School '18: Beautiful Trees	10 / 10
Back To School '18: An FFT Problem	10 / 10
Back To School '18: The Golden Porcupine	15 / 15
Back To School '19: Parkour	5 / 5
Canada Day Contest 2021 - Bob and Canada	7 / 7
Canada Day Contest 2021 - Fine Art	7 / 7
Canada Day Contest 2021 - CCC Bad Haha	12 / 12
Canada Day Contest 2021 - Starfall	15 / 15
Canada Day Contest 2021 - 0-1	20 / 20
Death Gun	7 / 7
Halloween '14 P1 - Rabbit Girls	3 / 3
Halloween '14 P2 - Cat Girls	12 / 12
Halloween '14 P3 - Dog Girls	15 / 15
Halloween '14 P4 - Fox Girls	20 / 20
Max's Anger Contest Series 1 P1 - Hunger Bar	3 / 3
Max's Anger Contest Series 1 P2 - Wesley's Anger Contest 7 P1 - Enraged	5 / 5
Max's Anger Contest Series 1 P3 - Divide and Connor	7 / 7
Max's Anger Contest Series 1 P4 - Greedily Gamboling	12 / 12
Max's Anger Contest Series 1 P4 - Greedily Gamboling (Hard Version)	15 / 15
Max's Anger Contest Series 1 P5 - Slacking Subsequences	15 / 15
Max's Anger Contest Series 2 P1 - Directed Anger	3 / 3
Max's Anger Contest Series 2 P2 - Password Anger	5 / 5
Max's Anger Contest Series 2 P3 - Array Anger	7 / 7
Max's Anger Contest Series 2 P4 - Number Anger	12 / 12
Max's Anger Contest Series 2 P5 - Job Anger	12 / 12
MEC '16 P3 - Getting Good at Programming	10 / 10
Miracle Sort	3 / 3
MNYC '16: Rocks	15 / 15
MNYC '17: Hurontario	10 / 10
MNYC '17: Removing Christmas Trees	15 / 15
Piggy	7 / 7
Sword Art Online Judge	7 / 7
Triway Cup '18 Summer B - Beautiful Water Pearl	7 / 7
Too Simple	7 / 7
Is it a Tree?	7 / 7
Tree Cutting	12 / 12
Mine and Tree	30 / 30
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
WOSS Dual Olympiad 2022 J1: Holiday Gifting	3 / 3
WOSS Dual Olympiad 2022 J2: Counting Christmas Trees	3 / 3
WOSS Dual Olympiad 2022 J3/S1: Christmas List	5 / 5
WOSS Dual Olympiad 2022 S2: Festive Card Game	7 / 7
WOSS Dual Olympiad 2022 S3: Sightseeing in the North Pole	12 / 12
WOSS Dual Olympiad 2022 Team Round P1: Bobby and His Calculus Test	3 / 3
WOSS Dual Olympiad 2022 Team Round P2: Bobby's Studying Schedule	5 / 5
WOSS Dual Olympiad 2022 Team Round P3: Bobby and the Sidewalk	10 / 10
New Year's '15 P4 - Leftover Eggnog	15 / 15
New Year's '15 P5 - Message to Mars	20 / 20
New Year's '15 P6 - Tiles	20 / 20
New Year's '16 P1 - Late Christmas Shopping	3 / 3
New Year's '16 P2 - The 365 Days of Christmas	5 / 5
New Year's '16 P3 - Arithmetic Snowman	5 / 5
New Year's '16 P4 - DIY Christmas Tree	10 / 10
New Year's '16 P5 - Eggnog Dilemma	12 / 12
New Year's '16 P6 - Cake Balancing	15 / 15
New Year's '16 P7 - Old Christmas Lights	17 / 17
New Year's '16 P8 - S-NO-wall	20 / 20
New Year's '17 P1 - Mr. N and Presents	7 / 7
New Year's '17 P3 - Fibonacci Presents	10 / 10
New Year's '17 P5 - The Christmas Swap	15 / 15
New Year's '17 P6 - Christmas Cards	15 / 15
New Year's '17 P7 - Santa's Deliveries	25 / 25
New Year's '18 P1 - Happy New Year!	3 / 3
New Year's '18 P2 - Mimi and Christmas Cake	5 / 5
New Year's '18 P3 - World Domination Fun	10 / 10
New Year's '18 P4 - The Polar Express	7 / 7
New Year's '18 P6 - Old Christmas Lights II	25 / 25
New Year's '19 P3 - Santa's Journey	7 / 7

Problem	Score
Summer Institute '17 Contest 1 P1 - Ant Clans	20 / 20
Summer Institute '17 Contest 1 P3 - CEO Queue	15 / 15
Summer Institute '17 Contest 1 P4 - Clips of Video	20 / 20
Summer Institute '17 Contest 1 P9 - Safe Square	7 / 7
Summer Institute '17 Contest 3 P5 - Balanced Cycles	20 / 20

Problem	Score
TLE '15 P1 - Power Rankings	5 / 5
TLE '15 P2 - Microwaves	12 / 12
TLE '15 P3 - Poetry	10 / 10
TLE '15 P4 - Olympiads Homework	12 / 12
TLE '15 P5 - Prefix Sum Array	15 / 15
TLE '15 P6 - Rock, Paper, Scissors	20 / 20
TLE '16 Contest 1 P5 - Battle Plan	17 / 17
TLE '16 Contest 1 P6 - A Very Normal Test	25 / 25
TLE '16 Contest 2 P1 - In Debt	3 / 3
TLE '16 Contest 2 P2 - Packing Microwaves	5 / 5
TLE '16 Contest 2 P3 - Fax's Thanksgiving Dinner	10 / 10
TLE '16 Contest 3 P2 - In Remembrance	5 / 5
TLE '16 Contest 3 P4 - Gaussian Elimination	7 / 7
TLE '16 Contest 3 P5 - LAN Party	15 / 15
TLE '16 Contest 4 P1 - Stack of Presents	5 / 5
TLE '16 Contest 4 P2 - Shepherding	7 / 7
TLE '16 Contest 4 P3 - Cubes	7 / 7
TLE '16 Contest 4 P4 - Christmas Tree Building	15 / 15
TLE '16 Contest 4 P5 - Buying Gifts	17 / 17
TLE '16 Contest 5 P3 - Flight Exam	10 / 10
TLE '16 Contest 5 P5 - Better Ranking List	20 / 20
TLE '16 Contest 6 (Mock CCC) J4 - Ski Rentals	7 / 7
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	5 / 5
TLE '16 Contest 6 (Mock CCC) S2 - Paper Stapling	10 / 10
TLE '16 Contest 6 (Mock CCC) S3 - Hyper Fax	15 / 15
TLE '16 Contest 6 (Mock CCC) S4 - Bubble Sort	25 / 25
TLE '16 Contest 7 P3 - NOR	10 / 10
TLE '16 Contest 7 P4 - Abstract Problem	10 / 10
TLE '16 Contest 7 P6 - Everyone Hates Reading	15 / 15
TLE '16 Contest 8 P3 - Fool's Sequence	12 / 12
TLE '16 Contest 8 P4 - Delivery Service	17 / 17
TLE '16 Contest 8 P5 - Prom Night	15 / 15
TLE '17 Contest 1 P1 - String Rounding	3 / 3
TLE '17 Contest 1 P2 - Willson and Food	5 / 5
TLE '17 Contest 1 P3 - Screensaver 2	7 / 7
TLE '17 Contest 1 P4 - Tempest	12 / 12
TLE '17 Contest 1 P5 - Cake	15 / 15
TLE '17 Contest 2 P1 - Cadadr	3 / 3
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5
TLE '17 Contest 2 P3 - Willson and Migration	10 / 10
TLE '17 Contest 2 P5 - Crew Selection Test	25 / 25
TLE '17 Contest 3 P1 - Willson and Territory	3 / 3
TLE '17 Contest 3 P2 - Sectors	3 / 3
TLE '17 Contest 3 P3 - Fax's Thanksgiving Dish	10 / 10
TLE '17 Contest 3 P4 - Meatballs	12 / 12
TLE '17 Contest 3 P5 - Hypercube Hotel	17 / 17
TLE '17 Contest 4 P1 - Riding the Curve	3 / 3
TLE '17 Contest 4 P2 - Microwave Buttons	5 / 5
TLE '17 Contest 4 P3 - Fax's Christmas Dish	7 / 7
TLE '17 Contest 4 P4 - Willson and Target Practice	17 / 17
TLE '17 Contest 4 P5 - Pascal's Tree	15 / 15
TLE '17 Contest 4 P6 - Fax's Christmas Bash	25 / 25
TLE '17 Contest 5 P1 - Guess the Number	3 / 3
TLE '17 Contest 5 P2 - Delivery Service II	5 / 5
TLE '17 Contest 5 P3 - Willson and Factorization	7 / 7
TLE '17 Contest 7 P1 - Stargazing	3 / 3
TLE '17 Contest 7 P2 - Airport Hopping	5 / 5
TLE '17 Contest 7 P3 - Countless Calculator Computations	7 / 7
TLE '17 Contest 7 P4 - Database	20 / 20
TLE '17 Contest 7 P5 - Willson and Mating	15 / 15
TLE '17 Contest 8 P1 - Artificial Intelligence	7 / 7
TLE '17 Contest 8 P2 - Ship Defense	5 / 5
TLE '17 Contest 8 P3 - Curious Numbers	10 / 10
TLE '17 Contest 8 P5 - Battle Plan 2	20 / 20

Problem	Score
TSOC '15 Contest 1 #5 - Giant Ants	7 / 7
TSOC '15 Contest 2 #1 - The Code	5 / 5
TSOC '15 Contest 2 #2 - Diamonds	5 / 5
TSOC '15 Contest 2 #3 - Funny Anagrams	7 / 7
TSOC '15 Contest 2 #4 - Dungeon Crawling	10 / 10
TSOC '15 Contest 2 #5 - Bebiliths	5 / 5
TSOC '15 Contest 2 #6 - All-Out War!	15 / 15
TSOC '16 Contest 1 #4 - Alex and Animal Rights	7 / 7
TSOC '16 Contest 1 #5 - Max and Cards	7 / 7
TSOC '16 Contest 1 #6 - Joey and Biology	12 / 12

Problem	Score
16 BIT S/W ONLY	3 / 3
2048	15 / 15
2-D Permutations	10 / 10
2spooky4me	7 / 7
Rotations in 3 Dimensions	12 / 12
Mispelling	3 / 3
Mirrored Pairs	3 / 3
A20 Gate	5 / 5
Triple Fat Ladies	5 / 5
Appleby Contest '19 P1 - Darcy's Debilitating Demands	3 / 3
Appleby Contest '19 P2 - The Love Letter	5 / 5
Appleby Contest '19 P3 - A Recursion Problem	5 / 5
Appleby Contest '19 P4 - Rectangles	7 / 7
Appleby Contest '19 P5 - Matrix Operation	10 / 10
Appleby Contest '20 P1 - Terrific Triangles	3 / 3
Appleby Contest '20 P2 - Playful Playdoughs	5 / 5
Appleby Contest '20 P3 - Ridiculous String	10 / 10
A Coin Problem	12 / 12
ACSL '09 Practice P3 - Zeroes	10 / 10
ACSL '09 Practice P4 - Rank	7 / 7
A Digit Problem	12 / 12
A Harder Game	15 / 15
Arcadia Computing Contest 1 P1 - Test Anxiety	3 / 3
Arcadia Computing Contest 1 P2 - Chemistry	5 / 5
Arcadia Computing Contest 1 P3 - ScanTron	5 / 5
Arcadia Computing Contest 1 P4 - Cyclic Sorting	7 / 7
Arcadia Computing Contest 1 P5 - Hacking Grades	7 / 7
Sum of Primes 2	5 / 5
Alphabet Score	3 / 3
Andrew Needs Help	12 / 12
Angie and Functions	20 / 20
A Noisy Class	7 / 7
Another Sorting	5 / 5
A Plus B	3 / 3
Marcus Approximation	12 / 12
APTX 4869	10 / 10
Art Academy VII: A Mysterious Object	12 / 12
A Times B	20 / 20
Attraction	10 / 10
PEG Test '14 - Balance	5 / 5
PEG Test '14 - Change	7 / 7
PEG Test '14 - Earth	3 / 3
PEG Test '14 - Fire	5 / 5
PEG Test '14 - Water	3 / 3
Avocado Trees!	5 / 5
Adding Reversed Numbers	5 / 5
Palindromic Integer Partition	5 / 5
Bank Notes	7 / 7
Big Deposits	7 / 7
List Minimum	3 / 3
List Minimum (Easy)	3 / 3
List Minimum (Hard)	5 / 5
Lexicographically Least Substring	5 / 5
Lexicographically Least Substring (Hard)	15 / 15
String Finding	5 / 5
Binary	5 / 5
Bitmask Magic	15 / 15
Bob Hates Triangles	7 / 7
Bohemian Rhaksody	45 / 45
Boolean	3 / 3
Boxdropper	20 / 20
Boxlings	15 / 15
BPC 1 J2 - Cake	3 / 3
BPC 1 S1 - Homework Questions	5 / 5
Brap Lesh Mafia	5 / 5
Bruce's Brittle Bridges	12 / 12
Bruce String	12 / 12
Fast Search	15 / 15
Battleships	10 / 10
BSSPC '21 J4 - James's Magical Soups	7 / 7
BSSPC '21 J6 - Lakshy and Orz Trees	12 / 12
BSSPC '21 S1 - Lakshy and Palindromic Rectangle	5 / 5
BSSPC '21 S2 - Hacker Soup	7 / 7
BSSPC '21 S3 - James's Egirl Discord Status	7 / 7
Back to School '24 P1 - Kicking	5 / 5
Back to School '24 P2 - Cheating	10 / 10
Back to School '24 P3 - Tournament	12 / 12
Back to School '24 P4 - Candidates	15 / 15
Back to School '24 P5 - Snitching	15 / 15
Building	10 / 10
Mighty Cactus	7 / 7
The Cake is a Dessert	10 / 10
Security Cameras	20 / 20
Stingy Candyman	10 / 10
Casino Crisis	12 / 12
Castle Invasion	10 / 10
Coin Change	7 / 7
Expensive Chair Stacking	7 / 7
Champion Contest	7 / 7
Allen's Segments	17 / 17
Checkerboard Summation (Easy)	12 / 12
Checkerboard Summation (Hard)	15 / 15
Cheerio Contest 1 J1 - Pronounceable Words	3 / 3
Cheerio Contest 1 J3 - Festival	5 / 5
Cheerio Contest 1 S1/J4 - Going to School	5 / 5
Cheerio Contest 1 S2 - School Expansion	7 / 7
Cheerio Contest 1 S3 - Stock Trading	7 / 7
Cheerio Contest 1 S4 - Mystery Boxes	10 / 10
Cheerio Contest 1 S5 - Coin Game	15 / 15
Cheerio Contest 3 P1 - Wet Floor	5 / 5
Cheerio Contest 3 P2 - Double-O-Seven	5 / 5
Cheerio Contest 3 P3 - Everything Array	12 / 12
Cheerio Contest 3 P4 - Bit Flips	12 / 12
Cheerio Contest 3 P5 - Train Network	20 / 20
Chocolate Bar	5 / 5
Chores	7 / 7
Rock Climbing	5 / 5
Clique	15 / 15
3n+1	3 / 3
Comparing Arrays	15 / 15
Ray's Tricky Connectivity	10 / 10
CPC '19 Contest 1 P0 - Shoes	3 / 3
CPC '19 Contest 1 P1 - Distance	3 / 3
CPC '19 Contest 1 P2 - Luggage	7 / 7
CPC '19 Contest 1 P3 - Admiral Kuznetsov	12 / 12
CPC '19 Contest 1 P4 - Sorting Practice	12 / 12
CPC '19 Contest 1 P6 - Maintaining Some Coins	1 / 20
CPC '21 Contest 1 P0 - AQT and Alphabet	3 / 3
CPC '21 Contest 1 P1 - AQT and Fractions	5 / 5
CPC '21 Contest 1 P2 - AQT and Multiset	7 / 7
CPC '21 Contest 1 P3 - AQT and Circles	10 / 10
CPC '21 Contest 1 P4 - AQT and Directed Graph	12 / 12
CPC '21 Contest 1 P5 - AQT and Modern Art	15 / 15
CPC '21 Contest 1 P6 - AQT's Break Time is Over	20 / 20
CPC '21 Contest 1 P7 - AQT and Quarantine	20 / 20
Matrix Determinant	15 / 15
Distinct Shapes	10 / 10
Dominoes	25 / 25
Maximum Sum	7 / 7
A Game	10 / 10
Longest Increasing Subsequence	7 / 7
Counting Subsequences	10 / 10
Educational DP Contest AtCoder A - Frog 1	7 / 7
Educational DP Contest AtCoder B - Frog 2	7 / 7
Educational DP Contest AtCoder C - Vacation	7 / 7
Educational DP Contest AtCoder D - Knapsack 1	7 / 7
Educational DP Contest AtCoder E - Knapsack 2	7 / 7
Educational DP Contest AtCoder F - LCS	7 / 7
Educational DP Contest AtCoder G - Longest Path	10 / 10
Educational DP Contest AtCoder H - Grid 1	7 / 7
Educational DP Contest AtCoder I - Coins	10 / 10
Educational DP Contest AtCoder J - Sushi	12 / 12
Educational DP Contest AtCoder K - Stones	10 / 10
Educational DP Contest AtCoder L - Deque	10 / 10
Educational DP Contest AtCoder M - Candies	12 / 12
Educational DP Contest AtCoder N - Slimes	12 / 12
Educational DP Contest AtCoder O - Matching	12 / 12
Educational DP Contest AtCoder P - Independent Set	12 / 12
Educational DP Contest AtCoder Q - Flowers	15 / 15
Educational DP Contest AtCoder R - Walk	15 / 15
Deemo's Problem	15 / 15
Educational DP Contest AtCoder S - Digit Sum	12 / 12
Educational DP Contest AtCoder T - Permutation	15 / 15
Educational DP Contest AtCoder U - Grouping	15 / 15
Educational DP Contest AtCoder V - Subtree	20 / 20
Educational DP Contest AtCoder W - Intervals	20 / 20
Educational DP Contest AtCoder X - Tower	20 / 20
Educational DP Contest AtCoder Y - Grid 2	17 / 17
Educational DP Contest AtCoder Z - Frog 3	20 / 20
Assembly Elves	10 / 10
Exam Prep	7 / 7
Expected Value	15 / 15
Fast Factorial Calculator	7 / 7
Fast Factorial Calculator 2	20 / 20
Falling Snowflakes	15 / 15
Fast Bit Counting	3 / 3
Fast LCA	12 / 12
Facebook Hacker Cup '14 Final Round P3 - Fortunate Wheels	40 / 40
Facebook Hacker Cup '14 Final Round P4 - Tours	25 / 25
Fibonacci Sequence	15 / 15
Firebending	3 / 3
Fixing Shirts	15 / 15
Foxlings	10 / 10
Flip the Switches	5 / 5
PEG Test '11 - Cyclopian Air	3 / 3
PEG Test '11 - Cyclopian Suits	3 / 3
PEG Test '11 - Cyclopian Cash	3 / 3
PEG Test '11 - Cyclopian Census	5 / 5
PEG Test '11 - Cyclopian Puzzle	10 / 10
The Game of Nim	12 / 12
Geography Class	5 / 5
Troubling Triangles	7 / 7
GlobeX Cup '18 S Sample - Chair Stacking	7 / 7
Good Travels	17 / 17
Good Predictions	10 / 10
Good Strategy	10 / 10
Good Debugging	17 / 17
Good Aim	10 / 10
Good Inflation	20 / 20
Good Celebration	12 / 12
Good Sets	10 / 10
King Graff's Defense	15 / 15
King Graff's Tolls	17 / 17
King Graff's Trip	15 / 15
Breaking the Friend Chain	7 / 7
Graph Contest 1 P1 - Counting Paths	10 / 10
Graph Contest 1 P2 - Shortest Path	5 / 5
Graph Contest 1 P3 - Counting Cycles	10 / 10
Graph Contest 2 P1 - Connected Components	7 / 7
Graph Contest 2 P2 - Directed Acyclic Graph	10 / 10
Graph Contest 2 P3 - Trees	7 / 7
Graph Contest 3 P1 - Travelling Salesmen	7 / 7
Graph Contest 3 P2 - Shortest Path	10 / 10
Graph Contest 3 P3 - Cable TV	7 / 7
A Greedy Problem	5 / 5
Hardcore Grinding	5 / 5
Hailstone Numbers	3 / 3
Grid 1.5	10 / 10
Hard Question	5 / 5
HCI '16 - Foodie	7 / 7
HCI '16 - Jumping	20 / 20
HCI '16 - Oversleep	7 / 7
HCI '16 - Cheapest Operation Ever	20 / 20
HCI '16 - Xorpow	10 / 10
The Heist	10 / 10
Hello, World!	3 / 3
HHPC1 P1 - Yielding the Longest Substring	5 / 5
HHPC1 P2 - Yuniformity Challenge	10 / 10
HHPC1 P4 - Yet Another A+B Problem	10 / 10
Icebergs	12 / 12
ICHB Selection Contest '17 Problem 3 - Parallel Universe	12 / 12
Word Scrambler	5 / 5
Inaho II	25 / 25
Count The Triplets	7 / 7
Intervals	10 / 10
Expected Inversions	12 / 12
Jack Needs Help	10 / 10
Number Theoretic Transform	12 / 12
Knapsack 3	10 / 10
K-th Minimum Number	17 / 17
Largest Permutation	7 / 7
Longest Balanced Subsequence	15 / 15
Link Cut Tree	50 / 50
Lemon Tree	8 / 20
Levve Loves Segment Trees	15 / 15
Liars	15 / 15
Lil' Jami	5 / 5
LKP '18 Contest 1 P1 - World Trade Foundation	3 / 3
LKP '18 Contest 1 P2 - Observing Frogs	5 / 5
LKP '18 Contest 1 P3 - Polynomial Madness	7 / 7
LKP '18 Contest 1 P4 - Fun in Föràg	15 / 15
LKP '18 Contest 1 P5 - The Treaty of Wellacotia	17 / 17
LKP '18 Contest 1 P6 - The Great Fire of Köres	20 / 20
Love Evenness	5 / 5
Magic Bits	10 / 10
Magic Maze	17 / 17
MALD Contest 1 P4 - Scratch Cat and Demolition	15 / 15
A Math Contest P1 - Arrays	5 / 5
A Math Contest P2 - Subsequence Sum	5 / 5
A Math Contest P3 - LIS Reconstruction	7 / 7
A Math Contest P4 - Circle Cutting	7 / 7
A Math Contest P5 - Good Arrays	7 / 7
A Math Contest P6 - Global Maximum	10 / 10
Maximum Independent Subset	15 / 15
Multiplication Improvement	5 / 5
MMCC '14 P1 - Tenri	17 / 17
MMCC '14 P2 - Kirito	20 / 20
MMCC '14 P3 - Esdeath	15 / 15
MMCC '15 P1 - Inaho	15 / 15
MMCC '15 P2 - Akame	25 / 25
MMCC '15 P3 - Momoka	25 / 25
MMM '14 A - Distinct Prime Factors	7 / 7
Mock DWITE '09 P1 - Super Special Awesome Numbers =D	5 / 5
Mock DWITE '09 P2 - The Missing Link...	7 / 7
Mock DWITE '09 P3 - Trailing Bears!	7 / 7
Mock DWITE '09 P4 - Lights Out!	15 / 15
Modulo Sort	5 / 5
Monkey Cards	12 / 12
Monkey Country	10 / 10
Moses Needs Help	12 / 12
N-K Special	10 / 10
NO ACM NO LIFE	30 / 30
OCC '19 S1 - Floor Planning	3 / 3
OCC '19 S2 - Rimuru's Number Game	5 / 5
The Odd Number	7 / 7
AQT's Tree Game	30 / 30
Bob's Farm	20 / 20
Mailing Origami	20 / 20
Returning Home	10 / 10
OTHS Coding Competition 1 (Mock CCC) J1 - Math Assistance	3 / 3
OTHS Coding Competition 1 (Mock CCC) J2 - Wand Selection	3 / 3
OTHS Coding Competition 1 (Mock CCC) J3 - Explosion	5 / 5
OTHS Coding Competition 1 (Mock CCC) J4 - Railgun	7 / 7
OTHS Coding Competition 1 (Mock CCC) J5 - Scavenger Hunt	10 / 10
OTHS Coding Competition 2 P1 - Chess Pieces	3 / 3
OTHS Coding Competition 2 P2 - Ghoul Investigators	3 / 3
OTHS Coding Competition 2 P3 - Tally Clicker	5 / 5
OTHS Coding Competition 2 P4 - Magic Barrier	5 / 5
OTHS Coding Competition 2 P5 - Coffee Jelly	7 / 7
Path Finder	10 / 10
Path Finder 2: Electric Boogaloo	15 / 15
Prefix Digits	7 / 7
Power Eggs	15 / 15
The Mirror	5 / 5
The Torture Chamber	15 / 15
Phantom's Python Challenge	40 / 40
Pick It	15 / 15
Pie	3 / 3
Postfix Notation	7 / 7
VMSS Pre-Pre-Windsor P6 - InterNAV	7 / 7
VMSS Pre-Pre-Windsor P7 - Magical Bribery	7 / 7
Factorial Sum List	5 / 5
Prime Bag	11.400 / 20
Prime Factorization	5 / 5
Primes	3 / 3
Primes 2	15 / 15
Primes 3	15 / 15
Pulse	3 / 3
VMSS Pre-Windsor P3 - Composite Bag	3 / 3
VMSS Pre-Windsor P7 - Going Back to the Definitions	7 / 7
Disclosure	10 / 10
Rat In A Maze	5 / 5
Raytracing	10 / 10
James' Rectangles	10 / 10
Rectangle Counting	17 / 17
Revenge of the Digger	20 / 20
RGPC '18 P3 - Chocolate Day	10 / 10
Richmond Green P1 - HSIUNG	5 / 5
Riddle Troll	10 / 10
RTE '16 S3 - School Traversal	7 / 7
South African Computer Olympiad 2008 Day 1 Problem 3 - Visiting Grandma	15 / 15
Sales	20 / 20
Spring Coding Bowl '22 P4 - Circle Game	15 / 15
Spring Coding Bowl '22 P5 - Temple Placement	15 / 15
Singularity Cup P1 - Maximum Permutation Product	5 / 5
Singularity Cup P2 - Reverse Substring Partitioning	10 / 10
Singularity Cup P3 - Interplanetary Travel	15 / 15
Singularity Cup P4 - Staircase Sum	17 / 17
Singularity Cup P5 - Perfect Matrix	20 / 20
Singularity Cup P6 - Explosive Breakout	30 / 30
The Cosmic Era P1 - Ship	3 / 3
The Cosmic Era P2 - Uneven Sand	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
The Cosmic Era P4 - Freedom Appears!	7 / 7
The Cosmic Era P5 - GENESIS	20 / 20
Touching Segments	20 / 20
Dynamic Range Minimum Test	12 / 12
Summing A Sequence	7 / 7
SGS Programming Challenge P1 - XOR in Computer Class	7 / 7
SGS Programming Challenge P2 - Vending Machine in Lunch	10 / 10
SGS Programming Challenge P3 - Tree in Biology Class	15 / 15
Python Infinite Loop	7 / 7
A Simple Game	7 / 7
Skyscrapers	15 / 15
Sleigh Ride	10 / 10
SMAC 08/09 (Oct) #1 - Eliminanagram	5 / 5
SMAC 08/09 (Oct) #3 - Jumpscotch	12 / 12
SMAC 08/09 (Oct) #4 - Daycare	15 / 15
SMAC 08/09 (Oct) #5 - Crossroads	12 / 12
SMAC 08/09 (Nov) #3 - Factor Game	15 / 15
Bubble Sort	7 / 7
Coding Spree	7 / 7
Secret Santa	15 / 15
The DMOJ Driveway	5 / 5
STNBD P1 - Ren Ashbell	3 / 3
STNBD P2 - Claire Elstein	12 / 12
STNBD P3 - Rinslet Laurenfrost	5 / 5
STNBD P4 - Ellis Fahrengart	17 / 17
STNBD P6 - Terminus Est	35 / 35
Segment Tree Practice 1	12 / 12
Segment Tree Practice 2	12 / 12
Segment Tree Practice 3	15 / 15
Segment Tree Practice 4	17 / 17
Strategic Arrays	1.500 / 15
Spy Tree	15 / 15
Cute String Merging	15 / 15
A Subarray Problem	7 / 7
Subarray Search	7 / 7
Subway Routes	12 / 12
Sudoku Challenge	7 / 7
System Solver	15 / 15
T-800's Escape	10 / 10
Tall	15 / 15
TC	15 / 15
The Contest Contest 1 P2 - A Typical CCC Senior Problem	10 / 10
THICC '17 P1 - Carol's Carnivorous Plants	5 / 5
THICC '17 P5 - Smarties	7 / 7
THICC '17 P6 - Tunnels	15 / 15
Total Destruction	10 / 10
Traffic Lights	10 / 10
Tree Tasks	10 / 10
Trick-or-Treat	5 / 5
Tropical Bananas	10 / 10
TSS Club Fair 2017 Problem A	3 / 3
TSS Club Fair 2017 Problem B	7 / 7
UACC 1 P1 - Bench Press Bob	3 / 3
UACC 1 P2 - Puzzling Parks	5 / 5
UACC 1 P3 - Cheeky Checkers	7 / 7
UACC 1 P4 - Converging Streams	10 / 10
UACC 1 P6 - Labyrinth Treasure	12 / 12
UCC Coding Competition '20 P1 - Snowstorm	3 / 3
UCC Coding Competition '20 P2 - Optimal Skiing	3 / 3
UCC Coding Competition '20 P3 - Farmer Bob	5 / 5
UCC Coding Competition '20 P4 - Bubble Tea	7 / 7
UCC Coding Competition '20 P5 - Public Transport	7 / 7
UCC Coding Competition '21 P1 - Counterfeit Detection	3 / 3
UCC Coding Competition '21 P2 - Emerald Exchange	5 / 5
UCC Coding Competition '21 P3 - Long Pizza	5 / 5
UCC Coding Competition '21 P4 - Trampoline Jump	7 / 7
UCC Coding Competition '21 P5 - Woodcutting Game	10 / 10
UHCC1 P1 - PONG!	3 / 3
UHCC1 P2 - String	5 / 5
Intertwined Strings	7 / 7
UTS Open '15 #1 - Caesar Salad	5 / 5
UTS Open '15 #3 - Pogo	25 / 25
UTS Open '15 #4 - Subway	17 / 17
UTS Open '15 #5 - Distribution Channel	20 / 20
UTS Open '15 #6 - Tetrahedra	40 / 40
UTS Open '18 P1 - Love Triangle	3 / 3
UTS Open '18 P2 - ABCs	3 / 3
UTS Open '18 P3 - Restaurants	7 / 7
UTS Open '18 P4 - Ianine's Lil Lab	10 / 10
UTS Open '18 P5 - Room 666	25 / 25
UTS Open '18 P6 - Subset Sum	25 / 25
UTS Open '18 P7 - Gossip Network	25 / 25
UTS Open '21 P3 - Latin Class	10 / 10
UTS Open '24 P1 - Watering the Plants	5 / 5
UTS Open '24 P2 - Happy Gifts	7 / 7
UTS Open '24 P3 - LXghts Out	10 / 10
UTS Open '24 P4 - Political Espionage	12 / 12
UTS Open '24 P5 - Parity Challenge	17 / 17
UTS Open '24 P6 - Candygrams	20 / 20
Valentine's Day '19 J3 - Love!	7 / 7
Vending Machine	10 / 10
Virtuoso	15 / 15
VPEX P3 - Coding Club	12 / 12
VPEX P4 - Etopika	12 / 12
VPEX P5 - Points Redistribution	20 / 20
When GCD meets XOR	17 / 17
WOSS Dual Olympiad 2023 S2: Geese Attack	10 / 10
WOSS Dual Olympiad 2023 S3: Flying	15 / 15
William and Summation	7 / 7
A Very Coordinated Christmas	7 / 7
XOR	7 / 7
XOR Minimum	17 / 17
XOR Sum	10 / 10
James' XOR Update	12 / 12

Problem	Score
VMSS '15 #0 - Head Data Slave Applications	10 / 10
VMSS '15 #1 - Senpai, Help Me	5 / 5
VMSS '15 #2 - Tomb Robbing	7 / 7
VMSS '15 #3 - Jeffrey and Roads	7 / 7
VMSS '15 #4 - Frank and Roads	10 / 10
VMSS '15 #5 - Jeffrey and Frank and a Lack of Roads	12 / 12
VM7WC '15 #1 Bronze - Goon	3 / 3
VM7WC '15 #1 Silver - Jung Goon	5 / 5
VM7WC '15 #1 Gold - JHK	10 / 10
VM7WC '15 #2 Bronze - Recruits!	3 / 3
VM7WC '15 #2 Silver - 4 Nations, 1 Secret	10 / 10
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
VM7WC '15 #3 Bronze - M's Theorem!	5 / 5
VM7WC '15 #3 Silver - Test Scores	5 / 5
VM7WC '15 #3 Gold - Pollos	12 / 12
VM7WC '15 #4 Gold - Chain Rule	10 / 10
VM7WC '15 #5 Gold - Tree Planting	12 / 12
VM7WC '15 #6 Gold - Agriphilosophical Data Slaves	7 / 7
VM7WC '16 #1 Bronze - A New Prime Factorization	5 / 5
VM7WC '16 #1 Silver - Project Feng: Multiple Statements	5 / 5
VM7WC '16 #1 Gold - Russian Palindrome Cultivation	10 / 10
VM7WC '16 #2 Bronze - G	5 / 5
VM7WC '16 #2 Silver - GG	5 / 5
VM7WC '16 #2 Gold - GGG	15 / 15
VM7WC '16 #3 Bronze - Shahir-in-a-Box	3 / 3
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #3 Gold - Hello, Officer.	10 / 10
VM7WC '16 #4 Bronze - Perfect Squares for Not-So-Perfect Cases	3 / 3
VM7WC '16 #4 Silver - Tests or Test Cases?	5 / 5
VM7WC '16 #4 Gold - Restoring Reputation	10 / 10
VM7WC '16 #5 Bronze - Jayden Watches Videos	3 / 3
VM7WC '16 #5 Silver - Jayden Plays Video Games	15 / 15
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7
VM7WC '16 #5 Silver - Jayden Eats Chocolate	7 / 7
VM7WC '16 #6 Bronze - The Most Important Skill in Biology	3 / 3
VM7WC '16 #6 Silver - Diana Socializes	7 / 7
VM7WC '16 #6 Gold - Cold War Telecom	10 / 10