User eogito

Points breakdown

97 / 100

AC | PYPY2

Phantom's Python Challenge

on Feb. 25, 2023, 2:14 a.m.

39pp

weighted 100% (39pp)

100 / 100

AC | C++17

Bob's Substring Modification

on May 20, 2025, 3:28 a.m.

20pp

weighted 95% (19pp)

100 / 100

AC | C++17

Educational DP Contest AtCoder V - Subtree

on May 6, 2025, 1:22 a.m.

20pp

weighted 90% (18pp)

15 / 15

AC | C++17

CCC '14 S5 - Lazy Fox

on March 1, 2025, 8:18 p.m.

20pp

weighted 86% (17pp)

100 / 100

AC | C++17

Educational DP Contest AtCoder W - Intervals

on Feb. 25, 2025, 5:22 a.m.

20pp

weighted 81% (16pp)

15 / 15

AC | C++17

CCC '16 S5 - Circle of Life

on Feb. 12, 2025, 2:48 a.m.

20pp

weighted 77% (15pp)

100 / 100

AC | C++17

COCI '07 Contest 6 #6 Cestarine

on Aug. 18, 2024, 5:07 p.m.

20pp

weighted 74% (15pp)

25 / 25

AC | C++17

CCO '17 P4 - Rainfall Storage

on Feb. 12, 2024, 3:28 a.m.

20pp

weighted 70% (14pp)

25 / 25

AC | C++17

CCO '19 P2 - Sirtet

on Jan. 29, 2024, 11:59 p.m.

20pp

weighted 66% (13pp)

15 / 15

AC | C++17

CCC '17 S5 - RMT

on Nov. 23, 2023, 10:28 p.m.

20pp

weighted 63% (13pp)

Problem	Score
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 2 P3 - Koala Balloons	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 P4 - Monkey Mayhem	7 / 7
An Animal Contest 3 P5 - Monkey Canoe	12 / 12
An Animal Contest 4 P1 - Dasher's Digits	5 / 5
An Animal Contest 4 P3 - Snowy Slopes	10 / 10
An Animal Contest 4 P4 - Reindeer Racing	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 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 7 P1 - Squirrnect 4	3 / 3
An Animal Contest 7 P2 - Squirrel Structures	7 / 7

Problem	Score
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 3 - Network Connections	10 / 10
Another Contest 8 Problem 1 - Trash Push	3 / 3
Another Contest 9 Problem 1 - Black Room Boy	3 / 3

Problem	Score
APIO '07 P1 - Mobiles	12 / 12
APIO '10 P2 - Patrol	20 / 20
APIO '12 P1 - Dispatching	17 / 17

Problem	Score
Baltic OI '01 P1 - Postman	10 / 10
Baltic OI '03 P5 - Lamps	15 / 15
Baltic OI '05 P5 - Bus Trip	17 / 17
Baltic OI '06 P2 - Coin Collector	12 / 12
Baltic OI '07 P3 - Sound	10 / 10
Baltic OI '09 P1 - Beetle	15 / 15
Baltic OI '09 P2 - Candy Machine	12 / 12
Baltic OI '11 P2 - Ice Cream	5 / 5
Baltic OI '14 P2 - Three Friends	7 / 7
Baltic OI '16 P1 - Bosses	10 / 10
Baltic OI '16 P4 - Cities	15 / 15
Baltic OI '17 P6 - Cat in a tree	15 / 15

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 - 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

User eogito

Points breakdown

AAC (199 points)

ACC (72 points)

APIO (49 points)

Baltic OI (143 points)

BlueBook (82 points)

CCC (1320.563 points)

CCO (476.900 points)

CEOI (74 points)

China NOI (47.500 points)

Classics (57 points)

COCI (1460 points)

Data Structure Tests (35 points)

DMOPC (1115.900 points)

DWITE (103 points)

ECOO (58 points)

EGOI (93 points)

FHC (10 points)

GFSSOC (35 points)

ICPC (84 points)

IOI (144 points)

JOI (52 points)

Mock CCC (343.700 points)

Mock CCO (69 points)

MWC (24 points)

Olympiads School (87 points)

SAC Coding Challenge (92 points)

Seasonal (211.700 points)

TLE (74 points)

TSOC (48 points)

Uncategorized (1354.637 points)

VM7WC (114 points)

WAC (21 points)

Waterloo Local (10 points)

Woburn Challenge (181 points)

YAC (80.500 points)

Problem	Score
CCC '00 J2 - 9966	3 / 3
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S4 - Golf	7 / 7
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 S3 - Strategic Bombing	7 / 7
CCC '01 S4 - Cookies	10 / 10
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	10 / 15
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S5 - Trucking Troubles	10 / 10
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 S1 - Fix	5 / 5
CCC '04 S2 - TopYodeller	5 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '04 S5 - Super Plumber	10 / 10
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 J3 - Cell-Phone Messaging	3 / 3
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 S1 - Maternity	5 / 5
CCC '06 S3 - Tin Can Telephone	12 / 12
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 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 J2 - Old Fishin' Hole	5 / 5
CCC '09 J3 - Good Times	4.688 / 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 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 '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	7.500 / 15
CCC '11 S5 - Switch	12 / 12
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 S5 - Mouse Journey	7 / 7
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 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 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 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 J3 - Exactly Electrical	3 / 3
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 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	10 / 10
CCC '18 S4 - Balanced Trees	15 / 15
CCC '18 S5 - Maximum Strategic Savings	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 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 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 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 J5 - CCC Word Hunt	10 / 10
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '23 S3 - Palindromic Poster	9.375 / 10
CCC '23 S4 - Minimum Cost Roads	15 / 15
CCC '23 S5 - The Filter	20 / 20
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 '98 S5 - Mountain Passage	8 / 10
CCC '99 S1 - Card Game	5 / 5
CCOQR '16 - Stupendous Bowties	10 / 10
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 '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 S1 - Finding number of pairs	7 / 7
CCCHK '15 S3 - Symmetric Cross	12 / 12

Problem	Score
CCO '00 P1 - Subsets	10 / 10
CCO '01 P1 - The Monkey Dance	10 / 10
CCO '01 P3 - Partitions	12 / 12
CCO '01 P4 - Breaking Level (Standard I/O)	5.300 / 12
CCO '02 P4 - Duathlon	10 / 10
CCO '02 P5 - Connect The Campus	12 / 12
CCO '03 P4 - Constrained Permutations	5 / 5
CCO '05 P5 - Segments	10 / 10
CCO '07 P1 - Cows	10 / 10
CCO '08 P1 - Moving Day	7 / 7
CCO '08 P2 - King & Weber	10 / 10
CCO '08 P3 - Mobile	17 / 17
CCO '08 P5 - Candy	7 / 7
CCO '09 P5 - Parade	17 / 17
CCO '10 P2 - Tree Pruning	15 / 15
CCO '10 P4 - Computer Purchase Return	10 / 10
CCO '12 P2 - The Hungary Games	15 / 15
CCO '12 P4 - Editor Distance	10 / 10
CCO '13 P2 - Tourney	12 / 12
CCO '13 P3 - LHC	12 / 12
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P3 - Werewolf	17 / 17
CCO '14 P4 - Where's That Fuel?	7 / 7
CCO '15 P2 - Artskjid	15 / 15
CCO '15 P4 - Cars on Ice	9.200 / 10
CCO '16 P1 - Field Trip	10 / 10
CCO '16 P4 - O Canada	10 / 10
CCO '17 P4 - Rainfall Storage	20 / 20
CCO '18 P1 - Geese vs. Hawks	10 / 10
CCO '19 P1 - Human Error	10 / 10
CCO '19 P2 - Sirtet	20 / 20
CCO '19 P5 - Marshmallow Molecules	15 / 15
CCO '20 P1 - A Game with Grundy	10 / 10
CCO '22 P1 - Alternating Heights	12 / 12
CCO '23 P1 - Binaria	12 / 12
CCO '24 P1 - Treasure Hunt	10 / 10
CCO '25 P1 - Asteroid Mining	2.400 / 15
CCO '96 P1 - Train Swapping	5 / 5
CCO '96 P5 - All Roads Lead Where?	7 / 7
CCO '97 P2 - Alien Invasion	10 / 10
CCO '97 P4 - High Tide	10 / 10
CCO '98 P2 - Message Deciphering	7 / 7
CCO '98 P5 - Text Segmentation	10 / 10
CCO '98 P6 - Derek's Dilemma	12 / 12

Problem	Score
CEOI '17 P2 - Sure Bet	10 / 10
CEOI '17 P5 - Palindromic Partitions	15 / 15
CEOI '18 P2 - Global Warming	15 / 15
CEOI '19 Practice P1 - Count Squares	7 / 7
CEOI '19 Practice P3 - Tower Defense	12 / 12
CEOI '22 P2 - Homework	15 / 15

Problem	Score
NOI '00 P5 - Frogs Crossing the River	10 / 10
NOI '10 P1 - Energy Harvesting	17 / 17
NOI '10 P2 - Super Piano	7.500 / 25
NOI '16 P4 - Interval	3 / 20
NOIP '21 P1 - Saying Numbers	10 / 10

Problem	Score
Sorting	3 / 3
Next Prime	5 / 5
HopScotch II	12 / 12
Longest Common Subsequence	7 / 7
Longest Increasing Subsequence	10 / 10
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 #5 Bond	12 / 12
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #4 Sjecišta	7 / 7
COCI '06 Contest 2 #5 Stol	12 / 12
COCI '06 Contest 3 #5 Bicikli	15 / 15
COCI '06 Contest 5 #3 Tenis	10 / 10
COCI '06 Contest 5 #5 Ivana	15 / 15
COCI '06 Contest 6 #3 Maraton	5 / 5
COCI '07 Contest 1 #4 Zapis	15 / 15
COCI '07 Contest 1 #5 Srednji	7 / 7
COCI '07 Contest 4 #2 Veci	5 / 5
COCI '07 Contest 4 #4 Muzicari	10 / 10
COCI '07 Contest 6 #2 Semafori	7 / 7
COCI '07 Contest 6 #3 Granica	7 / 10
COCI '07 Contest 6 #6 Cestarine	20 / 20
COCI '08 Contest 2 #1 Kornislav	5 / 5
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '09 Contest 5 #4 Zuma	15 / 15
COCI '09 Contest 7 #4 Svemir	12 / 12
COCI '09 Contest 7 #5 Kraljevi	15 / 15
COCI '10 Contest 3 #5 Diferencija	12 / 12
COCI '10 Contest 5 #4 Honi	10 / 10
COCI '10 Contest 5 #5 Dvoniz	12 / 12
COCI '10 Contest 6 #4 Abeceda	10 / 10
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 #5 Sort	12 / 12
COCI '11 Contest 3 #5 Plaće	12 / 12
COCI '11 Contest 5 #2 Eko	5 / 5
COCI '11 Contest 5 #4 Razbibriga	12 / 12
COCI '11 Contest 6 #4 Rez	10 / 10
COCI '11 Contest 6 #6 Košare	9 / 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 1 #5 Snaga	12 / 12
COCI '12 Contest 3 #3 Malcolm	7 / 7
COCI '12 Contest 4 #2 Esej	5 / 5
COCI '12 Contest 4 #3 Voyager	7 / 7
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 6 #3 Dobri	7 / 7
COCI '12 Contest 6 #4 Burek	12 / 12
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 #4 Kolinje	10 / 10
COCI '13 Contest 3 #6 Odašiljači	17 / 17
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 #4 Domine	12 / 12
COCI '13 Contest 6 #1 Vjeko	3 / 3
COCI '13 Contest 6 #2 Font	7 / 7
COCI '13 Contest 6 #3 Kockice	7 / 7
COCI '13 Contest 6 #4 Kružnice	12 / 12
COCI '13 Contest 6 #5 Hash	15 / 15
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 2 #2 Utrka	5 / 5
COCI '14 Contest 2 #3 Studentsko	12 / 12
COCI '14 Contest 3 #2 Dom	7 / 7
COCI '14 Contest 3 #3 Silueta	12 / 12
COCI '14 Contest 3 #4 Coci	15 / 15
COCI '14 Contest 3 #5 Stogovi	15 / 15
COCI '14 Contest 4 #2 Pšenica	7 / 7
COCI '14 Contest 7 #5 Prosjek	15 / 15
COCI '15 Contest 1 #4 Topovi	12 / 12
COCI '15 Contest 2 #2 Geppetto	7 / 7
COCI '15 Contest 2 #4 Savez	15 / 15
COCI '15 Contest 4 #3 Deathstar	7 / 7
COCI '15 Contest 4 #4 Chewbacca	12 / 12
COCI '15 Contest 5 #4 Poplava	12 / 12
COCI '15 Contest 6 #4 Parovi	12 / 12
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 '15 Contest 7 #4 Otpor	12 / 12
COCI '15 Contest 7 #5 Prosti	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 3 #2 Pohlepko	7 / 7
COCI '16 Contest 3 #3 Kroničan	10 / 10
COCI '16 Contest 4 #2 Kartomat	5 / 5
COCI '16 Contest 5 #4 Ronald	12 / 12
COCI '16 Contest 6 #1 H-indeks	5 / 5
COCI '17 Contest 1 #5 Deda	15 / 15
COCI '17 Contest 2 #2 ZigZag	5 / 5
COCI '17 Contest 2 #4 San	12 / 12
COCI '17 Contest 3 #4 Portal	12 / 12
COCI '17 Contest 4 #5 Krov	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 3 #1 Magnus	5 / 5
COCI '18 Contest 3 #2 Pismo	5 / 5
COCI '18 Contest 3 #3 Sajam	15 / 15
COCI '18 Contest 3 #4 NLO	15 / 15
COCI '18 Contest 4 #2 Wand	7 / 7
COCI '18 Contest 5 #2 Jarvis	5 / 5
COCI '18 Contest 6 #3 Sličice	10 / 10
COCI '19 Contest 1 #5 Zoo	12 / 12
COCI '19 Contest 2 #2 Slagalica	10 / 10
COCI '19 Contest 3 #1 Preokret	5 / 5
COCI '19 Contest 3 #2 Grudanje	7 / 7
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 #5 Nivelle	12 / 12
COCI '19 Contest 5 #2 Političari	7 / 7
COCI '19 Contest 5 #4 Putovanje	15 / 15
COCI '19 Contest 6 #1 Datum	5 / 5
COCI '19 Contest 6 #2 Birmingham	7 / 7
COCI '20 Contest 1 #2 Bajka	7 / 7
COCI '20 Contest 2 #1 Crtanje	5 / 5
COCI '20 Contest 3 #1 Knjige	7 / 7
COCI '20 Contest 4 #1 Pizza	5 / 5
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 '21 Contest 1 #1 Ljeto	5 / 5
COCI '21 Contest 2 #2 Kutije	10 / 10
COCI '21 Contest 3 #2 Cijanobakterije	10 / 10
COCI '21 Contest 4 #1 Autići	5 / 5
COCI '21 Contest 4 #2 Autobus	10 / 10
COCI '21 Contest 4 #3 Izbori	17 / 17
COCI '21 Contest 4 #5 Šarenlist	17 / 17
COCI '21 Contest 5 #1 Kemija	7 / 7
COCI '21 Contest 6 #1 Med	5 / 5
COCI '21 Contest 6 #2 Zemljište	10 / 10
COCI '21 Contest 6 #3 Naboj	10 / 10
COCI '22 Contest 1 #4 Iksevi	12 / 12
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 4 #5 Vrsta	12 / 12
COCI '23 Contest 1 #3 AN2DL	12 / 12
COCI '23 Contest 4 #1 Bingo	5 / 5
COCI '23 Contest 5 #1 Zlagalica	5 / 5
COCI '23 Contest 5 #2 Bitovi	10 / 10
COI '06 #1 Patrik	12 / 12
COCI '06 Regional #1 Bard	7 / 7
COCI '07 Regional #2 Nikola	10 / 10
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

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P2 - Phone Microwave	7 / 7
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 1 P5 - Surprise Teleport	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 P3 - Not Enough Personnel!	7 / 7
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Contest 4 P6 - Save Nagato!	10 / 10
DMOPC '14 Contest 7 P2 - Tides	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 P5 - Lelei and Dragon Scales	10 / 10
DMOPC '15 Contest 1 P6 - Lelei and Contest	17 / 17
DMOPC '15 Contest 2 P3 - Origami	7 / 7
DMOPC '15 Contest 3 P4 - Contagion	12 / 12
DMOPC '15 Contest 4 P4 - Great Sequence	10 / 10
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 '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 P2 - Ebola Outbreak	7 / 7
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 P5 - Migrant Mascot	10 / 10
DMOPC '17 Contest 1 P1 - Fujō Neko	5 / 5
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	7 / 7
DMOPC '17 Contest 1 P4 - Quests	12 / 12
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 3 P2 - Towers of Hanoi	7 / 7
DMOPC '17 Contest 3 P3 - N-Kat	2 / 10
DMOPC '17 Contest 4 P3 - Third Place	7 / 7
DMOPC '17 Contest 4 P4 - Cops and Robbers	7 / 7
DMOPC '17 Contest 4 P5 - Revised IOI	12 / 12
DMOPC '17 Contest 5 P2 - Mimi and Binary	5 / 5
DMOPC '18 Contest 1 P1 - Sorting	5 / 5
DMOPC '18 Contest 1 P2 - Sorting	5 / 5
DMOPC '18 Contest 1 P4 - Sorting	12 / 12
DMOPC '18 Contest 1 P5 - Sorting	12 / 12
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 3 P2 - Bob and French Class	7 / 7
DMOPC '18 Contest 3 P4 - Bob and English Class	15 / 15
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 5 P3 - A Familiar Problem	7 / 7
DMOPC '18 Contest 6 P3 - Wish Upon a Star	10 / 10
DMOPC '19 Contest 1 P3 - Simple Math	12 / 12
DMOPC '19 Contest 2 P1 - Box and Whiskers	5 / 5
DMOPC '19 Contest 2 P4 - A Greedy Problem	15 / 15
DMOPC '19 Contest 3 P3 - Majority	12 / 12
DMOPC '19 Contest 3 P4 - Same Colour Leaves	15 / 15
DMOPC '19 Contest 4 P1 - Valid Strings	5 / 5
DMOPC '19 Contest 4 P3 - Taking Cues	12 / 12
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '19 Contest 5 P2 - Charlie's Crazy Conquest	5 / 5
DMOPC '19 Contest 6 P1 - Grade 9 Math	7 / 7
DMOPC '20 Contest 2 P1 - Laugh Graphs	5 / 5
DMOPC '20 Contest 2 P2 - Lousy Christmas Presents	5 / 5
DMOPC '20 Contest 4 P1 - Missing Numbers	5 / 5
DMOPC '20 Contest 4 P3 - Roving Roombas	12 / 12
DMOPC '20 Contest 4 P4 - Javelin Throwing	15 / 15
DMOPC '20 Contest 5 P1 - Home Row	3 / 3
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 '21 Contest 10 P1 - Japaneasy	5 / 5
DMOPC '21 Contest 10 P2 - Cycle Sort	7 / 7
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 2 P2 - Scrambling Swaps	7 / 7
DMOPC '21 Contest 3 P1 - Sums & Differences	7 / 7
DMOPC '21 Contest 3 P2 - Weak Data	10 / 10
DMOPC '21 Contest 4 P1 - Tree Shopping	7 / 7
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 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 7 P3 - Whack-an-Ishigami	12 / 12
DMOPC '21 Contest 8 P1 - Peanut Planning	7 / 7
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 '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 3 P1 - Holiday Colouring	5 / 5
DMOPC '22 Contest 3 P2 - New Components	10 / 10
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 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
DMOPC '23 Contest 1 P4 - Wandering Walk	0.900 / 17
DMOPC '23 Contest 1 P5 - Perfect Matching	5 / 25
DMPG '15 S5 - Black and White	12 / 12
DMPG '16 S5 - Pizza Bag	12 / 12
DMPG '17 B5 - Hackathons	7 / 7
DMPG '17 G2 - Holy Grail War	17 / 17
DMPG '17 S2 - Anime Conventions	10 / 10
DMPG '18 G1 - Musical Chairs	10 / 10
DMPG '18 S4 - Mimi and Prize	12 / 12
DMPG '18 S5 - Mimi and Division	3 / 15
DMPG '19 B6 - Oddity	10 / 10
DMPG '19 S5 - Secret Sort	12 / 12

Problem	Score
DWITE '06 R5 #2 - Floppy Disk	7 / 7
DWITE '07 R3 #3 - Playlist	7 / 7
DWITE '07 R3 #4 - The Convex Fence Company	10 / 10
DWITE '07 R4 #4 - Shortest path around	7 / 7
DWITE '08 R1 #4 - What is this Roman Numeral	7 / 7
DWITE '08 R3 #4 - Time for change	7 / 7
DWITE '09 R1 #3 - That Missing Number	5 / 5
DWITE '09 R1 #5 - Running In Circles	7 / 7
DWITE '09 R2 #5 - Portals Redux	12 / 12
DWITE '09 R7 #5 - Snapper Chain	10 / 10
DWITE '11 R1 #5 - Tattarrattat	10 / 10
DWITE '11 R2 #5 - Portals Check	7 / 7
DWITE '12 R2 #4 - Magic Trick	7 / 7

Problem	Score
ECOO '07 R3 P1 - Sum of Primes	7 / 7
ECOO '12 R1 P4 - Boggled	7 / 7
ECOO '14 R1 P3 - Word Search	7 / 7
ECOO '16 R1 P1 - Pass or Fail	5 / 5
ECOO '16 R1 P3 - Railway Sort	7 / 7
ECOO '17 R3 P2 - Family Trees	7 / 7
ECOO '19 R1 P1 - Free Shirts	5 / 5
ECOO '19 R2 P1 - Email	5 / 5
ECOO '20 P2 - Online Shopping	5 / 5
ECOO '21 P2 - DNA Derren	3 / 3

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

Problem	Score
GFSSOC '14 Winter J5 - Pursuit of Knowledge	10 / 10
GFSSOC '15 Fall S2 - Hearth	5 / 5
GFSSOC '15 Fall S4 - Mostly Talking	15 / 15
GFSSOC '15 Winter S1 - OR-deal	5 / 5

Problem	Score
ACM U of T Tryouts C2 F - Light Cyclin'	20 / 20
CTU Open Contest 2018 - Split Game	15 / 15
ICPC ECNA 2005 H - Two Ends	10 / 10
ICPC NAQ 2015 G - Safe Passage	10 / 10
ICPC NEERC 2010 K - Graph Oddity	12 / 12
ICPC PACNW 2016 A - Alphabet	7 / 7
UCRPC F21 G - Snack Attack	10 / 10

Problem	Score
IOI '01 P1 - Mobile Phones	15 / 15
IOI '07 P4 - Miners	15 / 15
IOI '09 P4 - Raisins	10 / 10
IOI '10 P6 - Traffic Congestion	5 / 10
IOI '11 P3 - Rice Hub	15 / 15
IOI '14 Practice Task 1 - Square	10 / 10
IOI '14 Practice Task 3 - Tile	10 / 10
IOI '15 P1 - Boxes with Souvenirs	15 / 15
IOI '16 P1 - Detecting Molecules (Standard I/O)	12 / 12
IOI '19 P1 - Arranging Shoes	15 / 15
IOI '94 P1 - The Triangle	7 / 7
IOI '98 P4 - Picture	15 / 15

Problem	Score
JOI '05 Final Round P3 - Square	5 / 5
JOI '05 Final Round P4 - String of Rings	7 / 7
JOI '05 Final Round P5 - Sheets	6 / 15
JOI '16 Final P1 - Foehn Phenomena	10 / 10
JOI '16 Final P2 - Semiexpress	12 / 12
JOI '22 Final P2 - Self Study	12 / 12

Problem	Score
Mock CCC '20 S2 - Flipper Redux	7 / 7
Mock CCC '20 S3 - SAM I Am	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 2 J3 - Figure Skating Fun	5 / 5
Mock CCC '22 Contest 2 J4 - Hockey Bracket	7 / 7
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 J4/S1 - Magical Magnetic Marbles	5 / 5
Mock CCC '24 Contest 1 S2 - Owen the Toucan	7 / 7
Mock CCC '24 Contest 1 S4 - Tommy's Lemonade Stand	12 / 12
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 '15 J2 - Lowest Exam Mark	5 / 5
Mock CCC '15 J3 - Problem-setting Pandemonium	3 / 3
Mock CCC '15 J5 - Royal Guard	10 / 10
Mock CCC '22 2 S1 - Kaguya Wants to Let Ishigami Pass	5 / 5
Mock CCC '22 2 S2 - Kaguya Wants to Grow the Student Council	10 / 10
Mock CCC '22 2 S3 - Kaguya Wants to Analyze the Academy Anthem	12 / 12
Mock CCC '23 1 S1 - Composite Fibonacci Numbers	5 / 5
Mock CCC '23 1 S2 - Keenan Hates Triangles	5 / 5
Mock CCC '23 1 S3 - Richard The Penguin	0.700 / 10
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 3 J5/S3 - A Cookie-Cutter Problem	10 / 10
Mock CCC '18 Contest 3 S4 - A Graph Problem	10 / 10
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 '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	1 / 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 '21 S2 - Colorful Strings	7 / 7
Mock CCC '21 S3 - Lexicographically Smallest Permutation Subsequence	10 / 10
Mock CCC '21 S4 - Infinite Molecule	12 / 12
Mock CCC '22 1 S1 - Big Mattress Tournament	5 / 5
Valentine's Day '18 J5 & S2 - Ctudor's Cute Orchids	7 / 7

Problem	Score
CCO Preparation Test 5 P1 - City Game	15 / 15
Mock CCO '17 Problem 2 - Penetrating Power	17 / 17
Mock CCO '19 Contest 2 Problem 6 - A Fundraising Problem	12 / 12
Mock CCO '18 Contest 3 Problem 4 - Roger Solves A Classic Rage Tree Problem	10 / 10
Mock CCO '18 Contest 4 Problem 3 - Counterattack	15 / 15

Problem	Score
MWC '15 #1 P5: Love Guru	7 / 7
MWC '15 #2 P2: Towering Towers	10 / 10
MWC '15 #3 P3: Bad News	7 / 7

Problem	Score
A Sum Problem	12 / 12
Fair Competition	5 / 5
OCC '19 B1 - Darcy_Liu	3 / 3
OCC '19 G1 - Top Coder	10 / 10
Bob's Substring Modification	20 / 20
Least Multiple	10 / 10
Tree Journey	12 / 12
Infinity Card Decks	15 / 15

Problem	Score
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 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 5 Junior P3 - Media List	5 / 5
SAC '22 Code Challenge 5 Junior P4 - Course Requirements	7 / 7
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

Problem	Score
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back To School '16: Harambe	3 / 3
Back To School '16: Cherry Tree	12 / 12
Back To School '17: Wet Mud	10 / 10
Back To School '17: Hot and Cold	10 / 20
Back To School '18: Letter Frequency	0.700 / 7
Canada Day Contest 2021 - CCC Bad Haha	12 / 12
Death Gun	7 / 7
Halloween '14 P2 - Cat Girls	12 / 12
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 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 P2 - Conveyor Belt	5 / 5
MEC '16 P3 - Getting Good at Programming	10 / 10
MNYC '17: Hurontario	10 / 10
Triway Cup '18 Summer B - Beautiful Water Pearl	7 / 7
Too Simple	7 / 7
Is it a Tree?	7 / 7
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
New Year's '16 P3 - Arithmetic Snowman	5 / 5
New Year's '17 P1 - Mr. N and Presents	7 / 7
New Year's '18 P4 - The Polar Express	7 / 7

Problem	Score
TLE '15 P1 - Power Rankings	5 / 5
TLE '15 P2 - Microwaves	12 / 12
TLE '15 P4 - Olympiads Homework	12 / 12
TLE '16 Contest 3 P4 - Gaussian Elimination	7 / 7
TLE '16 Contest 4 P1 - Stack of Presents	5 / 5
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	5 / 5
TLE '16 Contest 6 (Mock CCC) S3 - Hyper Fax	15 / 15
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5
TLE '17 Contest 4 P2 - Microwave Buttons	5 / 5
TLE '17 Contest 7 P1 - Stargazing	3 / 3

Problem	Score
TSOC '15 Contest 1 #2 - Special Store	7 / 7
TSOC '15 Contest 1 #5 - Giant Ants	7 / 7
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 #6 - Joey and Biology	12 / 12

Problem	Score
16 BIT S/W ONLY	3 / 3
2-D Permutations	10 / 10
2spooky4me	7 / 7
Appleby Contest '19 P4 - Rectangles	7 / 7
Appleby Contest '20 P3 - Ridiculous String	10 / 10
Arcadia Computing Contest 1 P4 - Cyclic Sorting	7 / 7
Sum of Primes 2	5 / 5
Andrew Needs Help	12 / 12
A Noisy Class	7 / 7
Another Sorting	5 / 5
A Plus B	3 / 3
APTX 4869	10 / 10
Art Academy VII: A Mysterious Object	12 / 12
Palindromic Integer Partition	5 / 5
Big Deposits	7 / 7
List Minimum	3 / 3
Lexicographically Least Substring	5 / 5
String Finding	5 / 5
Boxlings	12.857 / 15
BPC 1 S1 - Homework Questions	5 / 5
Brap Lesh Mafia	5 / 5
Fast Search	15 / 15
BSSPC '22 P1 - Bubble Tea Tracker	3 / 3
BSSPC '22 P2 - Rhyming Numbers	3 / 3
BSSPC '22 P3 - Searching for Seats	5 / 5
BSSPC '22 P4 - Exec Pieing	5 / 5
BSSPC '22 P5 - Derrick and Orz Trees	7 / 7
BSSPC '22 P6 - Permutations & Primogems	3 / 10
BSSPC '22 P7 - Exec Team Applications	4 / 10
Back to School '24 P1 - Kicking	5 / 5
Back to School '24 P2 - Cheating	10 / 10
Back to School '24 P3 - Tournament	12 / 12
Stingy Candyman	10 / 10
Casino Crisis	12 / 12
Castle Invasion	10 / 10
Coin Change	7 / 7
Expensive Chair Stacking	7 / 7
Checkerboard Summation (Hard)	15 / 15
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 S5 - Coin Game	6 / 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
Chores	7 / 7
CPC '19 Contest 1 P2 - Luggage	7 / 7
CPC '21 Contest 1 P0 - AQT and Alphabet	3 / 3
Double Doors Regional P4 - Tudor Teaches Jason How To Be Productive	10 / 10
Maximum Sum	7 / 7
A Game	10 / 10
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 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 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
Power Distribution	7 / 7
Exam Prep	7 / 7
Fixing Shirts	15 / 15
Foxlings	10 / 10
PEG Test '11 - Cyclopian Puzzle	10 / 10
Geography Class	5 / 5
Good Strategy	10 / 10
Good Debugging	17 / 17
Good Celebration	12 / 12
King Graff's Defense	15 / 15
King Graff's Trip	15 / 15
Graph Contest 2 P2 - Directed Acyclic Graph	10 / 10
Graph Contest 3 P1 - Travelling Salesmen	7 / 7
Graph Contest 3 P3 - Cable TV	7 / 7
Hello, World!	3 / 3
HHPC1 P1 - Yielding the Longest Substring	5 / 5
HHPC1 P2 - Yuniformity Challenge	10 / 10
HHPC1 P3 - Yonder Ridge	3.600 / 12
HHPC1 P4 - Yet Another A+B Problem	10 / 10
ICHB Selection Contest '17 Problem 3 - Parallel Universe	12 / 12
Word Scrambler	5 / 5
Count The Triplets	7 / 7
Expected Inversions	12 / 12
Knapsack 3	10 / 10
MALD Contest 1 P1 - Scratch Cat and DDoS	3 / 3
MALD Contest 1 P2 - Scratch Cat and Examinations	5 / 5
A Math Contest P1 - Arrays	5 / 5
A Math Contest P2 - Subsequence Sum	5 / 5
A Math Contest P5 - Good Arrays	7 / 7
A Math Contest P9 - Buy Some Get Some	12 / 12
MMCC '14 P3 - Esdeath	15 / 15
MMM '14 A - Distinct Prime Factors	7 / 7
Monkey Cards	12 / 12
OCC '19 S2 - Rimuru's Number Game	5 / 5
The Odd Number	7 / 7
OTHS Coding Competition 2 P1 - Chess Pieces	3 / 3
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
Persuasion	12 / 12
Phantom's Python Challenge	38.680 / 40
Pick It	15 / 15
Postfix Notation	7 / 7
Prime Factorization	5 / 5
VMSS Pre-Windsor P7 - Going Back to the Definitions	7 / 7
James' Rectangles	10 / 10
You Might be a Redneck	10 / 10
RGPC '18 P3 - Chocolate Day	10 / 10
RTE '16 S3 - School Traversal	7 / 7
Singularity Cup P1 - Maximum Permutation Product	5 / 5
Singularity Cup P2 - Reverse Substring Partitioning	10 / 10
Singularity Cup P4 - Staircase Sum	17 / 17
The Cosmic Era P2 - Uneven Sand	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
Dynamic Range Minimum Test	12 / 12
SGS Programming Challenge P1 - XOR in Computer Class	7 / 7
SGS Programming Challenge P4 - Toy in Psychology Class	2.500 / 17
Sleigh Ride	10 / 10
SMAC 08/09 (Oct) #3 - Jumpscotch	12 / 12
Coding Spree	7 / 7
STNBD P2 - Claire Elstein	12 / 12
Segment Tree Practice 1	12 / 12
Segment Tree Practice 2	12 / 12
Segment Tree Practice 3	15 / 15
THICC '17 P5 - Smarties	7 / 7
Tropical Bananas	10 / 10
TSS Club Fair 2017 Problem B	7 / 7
UCC Coding Competition '20 P4 - Bubble Tea	7 / 7
UCC Coding Competition '21 P4 - Trampoline Jump	7 / 7
UCC Coding Competition '21 P5 - Woodcutting Game	10 / 10
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 '21 P3 - Latin Class	10 / 10
Valentine's Day '19 J3 - Love!	7 / 7
VPEX P4 - Etopika	12 / 12
WOSS Dual Olympiad 2023 S3: Flying	15 / 15
A Very Coordinated Christmas	7 / 7
XOR Minimum	5 / 17
XOR Sum	10 / 10
James' XOR Update	12 / 12

Problem	Score
VMSS '15 #0 - Head Data Slave Applications	10 / 10
VMSS '15 #4 - Frank and Roads	10 / 10
VM7WC '15 #2 Silver - 4 Nations, 1 Secret	10 / 10
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
VM7WC '16 #2 Gold - GGG	15 / 15
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #3 Gold - Hello, Officer.	10 / 10
VM7WC '16 #4 Silver - Tests or Test Cases?	5 / 5
VM7WC '16 #4 Gold - Restoring Reputation	10 / 10
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 Gold - Cold War Telecom	10 / 10

Problem	Score
Wesley's Anger Contest 6 Problem 3 - Difference Sorting	10 / 10
Wesley's Anger Contest Reject 4 - GPS	3 / 10
Wesley's Anger Contest Reject 2 - 🥕suba	3 / 3
Wesley's Anger Contest Reject 5 - Two Permutations	5 / 5

Problem	Score
WC '01 P8 - Time to Get Medieval	10 / 10
WC '07 P3 - Strategy Meeting	10 / 10
WC '15 Contest 1 S3 - Contest Sites	17 / 17
WC '15 Contest 2 S2 - Attack of the Clones	12 / 12
WC '16 Contest 3 S2 - Training Regimen	12 / 12
WC '17 Contest 3 S2 - GleamingProudChickenFunRun	12 / 12
WC '17 Contest 4 S2 - Strange Travels	9 / 10
WC '17 Finals J2 - Redundant Formations	7 / 7
WC '17 Finals S2 - Cowmmunication Network	12 / 12
WC '18 Contest 1 S2 - Essay Generator	7 / 7
WC '18 Contest 2 S1 - Laser Grid	7 / 7
WC '18 Contest 2 S2 - Plutonium	12 / 12
WC '18 Contest 3 J2 - Net Weight	5 / 5
WC '18 Contest 3 S2 - Gym Tour	12 / 12
WC '18 Contest 4 S1 - World of StarCraft	10 / 10
WC '18 Finals J1 - Conditional Contracts	5 / 5
WC '18 Finals S2 - Top Billing	12 / 12
WC '99 P6 - Fight Club	10 / 10

Problem	Score
Yet Another Contest 1 P3 - Fluke	10 / 10
Yet Another Contest 1 P4 - No More Searching	12 / 12
Yet Another Contest 2 P1 - Betting	5 / 5
Yet Another Contest 2 P2 - Secret Sequence	7 / 7
Yet Another Contest 4 P1 - Snap	5 / 5
Yet Another Contest 5 P1 - Number Pyramid	7 / 7
Yet Another Contest 6 P1 - No More Separation	5 / 5
Yet Another Contest 6 P3 - No More Cell Phone Messaging	2.500 / 10
Yet Another Contest 7 P1 - Page Turning	5 / 5
Yet Another Contest 7 P2 - Coprime Grid	10 / 10
Yet Another Contest 8 P1 - Permutation Sorting	5 / 5
Yet Another Contest 8 P2 - No More Modern Art	7 / 7