User Andycipation

Points breakdown

370 / 370

AC | C++17

CCO '08 P6 - Landing

on March 27, 2023, 2:50 p.m.

45pp

weighted 100% (45pp)

100 / 100

AC | C++20

APIO '18 P2 - Circle Selection

on June 13, 2025, 11:13 p.m.

40pp

weighted 95% (38pp)

100 / 100

AC | C++17

IOI '20 P1 - Comparing Plants

on Jan. 4, 2024, 9:56 p.m.

40pp

weighted 90% (36pp)

100 / 100

AC | C++17

APIO '16 P2 - Fireworks

on Dec. 31, 2023, 5:27 p.m.

40pp

weighted 86% (34pp)

100 / 100

AC | C++17

APIO '12 P3 - Kunai

on Dec. 28, 2023, 8:19 p.m.

40pp

weighted 81% (33pp)

100 / 100

AC | C++17

IOI '17 P5 - Simurgh

on March 9, 2023, 12:30 a.m.

40pp

weighted 77% (31pp)

100 / 100

AC | C++17

NOI '12 P3 - Magic Chessboard

on Dec. 28, 2021, 5:55 p.m.

40pp

weighted 74% (29pp)

100 / 100

AC | C++17

CEOI '18 P4 - Fibonacci Representations

on Dec. 28, 2021, 4:16 a.m.

40pp

weighted 70% (28pp)

100 / 100

AC | C++17

IOI '08 P6 - Pyramid Base

on Dec. 25, 2021, 4:09 p.m.

40pp

weighted 66% (27pp)

100 / 100

AC | C++17

Facebook Hacker Cup '14 Final Round P3 - Fortunate Wheels

on Oct. 10, 2021, 8:22 p.m.

40pp

weighted 63% (25pp)

Problem	Score
An Animal Contest 1 P3 - Happy Alpacas	7 / 7
An Animal Contest 1 P4 - Alpaca Arrays	10 / 10
An Animal Contest 1 P6 - Alpaca Distancing	12 / 12
An Animal Contest 2 P3 - Koala Balloons	12 / 12
An Animal Contest 2 P5 - Koala Carnival	15 / 15
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 3 P8 - Monkey Retirement	12.500 / 25
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 4 P4 - Reindeer Racing	10 / 10
An Animal Contest 5 P2 (Hard Version) - Permutations & Primes	10 / 10
An Animal Contest 5 P5 - Counting Rectangles	15 / 15
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
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 1 - Goat Fence	3 / 3
Another Contest 5 Problem 2 - Great Graffiti	5 / 5
Another Contest 5 Problem 3 - Cutting Cheese Costs	5 / 5
Another Contest 5 Problem 5 - Another Cheese Problem	12 / 12
Another Contest 7 Problem 3 - Network Connections	10 / 10
Another Contest 7 Problem 4 - Team Assignments	12 / 12
Another Contest 8 Problem 5 - U-Turn Finesse	15 / 15

Problem	Score
APIO '07 P2 - Backup	25 / 25
APIO '07 P3 - Zoo	20 / 20
APIO '08 P2 - Roads	20 / 20
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 P3 - Signaling	25 / 25
APIO '11 P1 - Table Coloring	25 / 25
APIO '12 P1 - Dispatching	17 / 17
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 '15 P1 - Bali Sculptures	20 / 20
APIO '15 P2 - Jakarta Skyscrapers	11.400 / 20
APIO '15 P3 - Palembang Bridges	20 / 20
APIO '16 P1 - Boat	20 / 20
APIO '16 P2 - Fireworks	40 / 40
APIO '18 P2 - Circle Selection	40 / 40
APIO '19 P2 - Bridges	30 / 30
APIO '23 P1 - Cyberland	7.480 / 17

Problem	Score
Baltic OI '05 P1 - Camouflaged camp	12 / 12
Baltic OI '05 P2 - LISP	7 / 7
Baltic OI '05 P3 - Maze	12 / 12
Baltic OI '07 P3 - Sound	10 / 10
Baltic OI '17 P2 - Toll	20 / 20
Baltic OI '17 P3 - Railway	17 / 17
Baltic OI '18 P5 - Genetics	25 / 25

Problem	Score
Bubble Cup V8 D Tablecity	10 / 10
Bubble Cup V8 G Run for beer	20 / 20
Bubble Cup V9 C Paint it really, really black	10 / 10
Bubble Cup V9 D Potions homework	5 / 5

Problem	Score
CCC '00 J2 - 9966	3 / 3
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S4 - Golf	7 / 7
CCC '00 S5 - Sheep and Coyotes	5 / 10
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 S4 - Bridge Crossing	10 / 10
CCC '02 S5 - Follow the Bouncing Ball	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 S4 - Substrings	15 / 15
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '04 J5 - Fractals	10 / 10
CCC '05 J5 - Bananas	10 / 10
CCC '05 S3 - Quantum Operations	10 / 10
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '05 S5 - Pinball Ranking	12 / 12
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 J4 - Anagram Checker	5 / 5
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S3 - Maze	7 / 7
CCC '08 S4 - Twenty-four	10 / 10
CCC '08 S5 - Nukit	10 / 10
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S2 - Lights Going On and Off	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 J4 - Global Warming	5 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S1 - Computer Purchase	4.500 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '10 S4 - Animal Farm	15 / 15
CCC '10 S5 - Nutrient Tree	20 / 20
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '11 S5 - Switch	12 / 12
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 J2 - Rotating letters	3 / 3
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	7 / 7
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 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 J2 - Magic Squares	3 / 3
CCC '16 J3 - Hidden Palindrome	5 / 5
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 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	13.333 / 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	10 / 10
CCC '18 S4 - Balanced Trees	15 / 15
CCC '18 S5 - Maximum Strategic Savings	20 / 20
CCC '19 J5 - Rule of Three	10 / 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 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 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 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 '25 S1 - Positioning Peter's Paintings	3 / 3
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
CCC '25 S3 - Pretty Pens	10 / 10
CCC '25 S4 - Floor is Lava	12 / 12
CCOQR '16 - Stupendous Bowties	10 / 10
CCCHK '15 S5 - Can I pass the courses?	25 / 25

Problem	Score
CCO '00 P1 - Subsets	10 / 10
CCO '05 P1 - Number Matrix	10 / 10
CCO '05 P5 - Segments	10 / 10
CCO '07 P2 - Snowflakes	10 / 10
CCO '07 P3 - Bowling for Numbers++	16.667 / 20
CCO '07 P6 - Road Construction	20 / 20
CCO '08 P4 - Herding	10 / 10
CCO '08 P5 - Candy	7 / 7
CCO '08 P6 - Landing	45 / 45
CCO '09 P4 - Bottle Caps	20 / 20
CCO '09 P5 - Parade	17 / 17
CCO '09 P6 - A Weighty Problem	12 / 12
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 '14 P6 - Gates	14.400 / 40
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	24 / 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 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 P3 - Mountains and Valleys	7 / 35
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 '22 P1 - Alternating Heights	12 / 12
CCO '22 P2 - Rainy Markets	17 / 17
CCO '22 P5 - Phone Plans	20 / 20
CCO '25 P1 - Asteroid Mining	15 / 15
CCO '25 P2 - Tree Decorations	17 / 17
CCO '25 P3 - Balanced Integer	25 / 25
CCO '25 P4 - Restaurant Recommendation Rescue	17 / 17
CCO '25 P5 - Patrol Robot	25 / 25
CCO '96 P3 - Quadtrees	15 / 15

Problem	Score
CEOI '16 P2 - Kangaroo	20 / 20
CEOI '17 P4 - Building Bridges	20 / 20
CEOI '18 P1 - Cloud Computing	15 / 15
CEOI '18 P4 - Fibonacci Representations	40 / 40
CEOI '18 P5 - Toys	10 / 10
CEOI '19 P3 - Cubeword	20 / 20

Problem	Score
NOI '00 P6 - Symbol Deciphering	36 / 40
NOI '05 P2 - Maintaining a Sequence	30 / 30
NOI '10 P2 - Super Piano	25 / 25
NOI '12 P3 - Magic Chessboard	40 / 40
NOI '14 P1 - Getting-Up Syndrome	10 / 10
NOI '14 P2 - Enchanted Forest	17.600 / 20
NOI '14 P3 - Deletion Game	2.100 / 30
NOI '15 P2 - Software Package Manager	20 / 20
NOI '20 P1 - Delicacy	15 / 25

Problem	Score
CIW '25 P1 - Course Override	7 / 7
CIW '25 P2 - Chocolate Bar Partition 2	12 / 12
CIW '25 P4 - Hit the Griddy	10 / 10
CIW '25 P5 - Polling Stations	15 / 15

Problem	Score
2-Dimensional Range Minimum Query	17 / 17
Sorting	3 / 3
Next Prime	5 / 5
Longest Increasing Subsequence	10 / 10
Quine	10 / 10
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 1 #4 Slikar	10 / 10
COCI '06 Contest 5 #5 Ivana	13.636 / 15
COCI '07 Contest 1 #4 Zapis	14.865 / 15
COCI '07 Contest 4 #4 Muzicari	10 / 10
COCI '07 Contest 6 #3 Granica	10 / 10
COCI '07 Contest 6 #4 George	15 / 15
COCI '08 Contest 4 #4 Slikar	17 / 17
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 '10 Contest 2 #3 Igra	7 / 7
COCI '10 Contest 7 #6 Upit	4 / 20
COCI '13 Contest 5 #4 Domine	12 / 12
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '14 Contest 3 #5 Stogovi	15 / 15
COCI '14 Contest 4 #6 Stanovi	30 / 30
COCI '14 Contest 7 #5 Prosjek	15 / 15
COCI '15 Contest 2 #6 Država	25 / 25
COCI '17 Contest 4 #6 Ceste	10 / 25
COCI '18 Contest 2 #5 Sunčanje	25 / 25
COCI '18 Contest 4 #5 Akvizna	30 / 30
COCI '19 Contest 4 #3 Holding	15 / 15
COCI '20 Contest 2 #3 Euklid	17 / 17
COCI '21 Contest 1 #1 Ljeto	5 / 5
COCI '21 Contest 1 #2 Kamenčići	10 / 10
COCI '21 Contest 1 #3 Logičari	1.500 / 17
COCI '21 Contest 2 #1 Kaučuk	5 / 5
COCI '21 Contest 2 #2 Kutije	10 / 10
COCI '21 Contest 2 #3 Hiperkocka	20 / 20
COCI '21 Contest 2 #4 Magneti	25 / 25
COCI '21 Contest 2 #5 Osumnjičeni	20 / 20
COCI '21 Contest 3 #1 Lampice	5 / 5
COCI '21 Contest 3 #2 Cijanobakterije	10 / 10
COCI '21 Contest 3 #4 Ekoeko	15 / 15
COCI '21 Contest 3 #5 Kućice	25 / 25
COCI '22 Contest 5 #1 Kalendar	5 / 5
COCI '22 Contest 5 #2 Diskurs	12 / 12
COCI '22 Contest 5 #3 Logaritam	12 / 12
COI '06 #2 Policija	17 / 17
COI '08 #1 Izbori	30 / 30
COI '20 #1 Autobahn	15 / 15
COI '20 #2 Cigle	20 / 20
COI '20 #3 Izvanzemaljci	6.500 / 25
COI '20 #4 MalnaRISC	15.400 / 20

Problem	Score
DMOJ Capture The Flag '20 G1 - Sanity Check	3 / 3
DMOJ Capture The Flag '20 G2 - Where's the flag?	3 / 3
DMOJ Capture The Flag '20 F1 - RGB	3 / 3

Problem	Score
Binary Indexed Tree Test	10 / 10
Disjoint Set Test	10 / 10
Segment Tree Test	15 / 15
Binary Search Tree Test	15 / 15
Heap Dijkstra Revisited	10 / 10

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	2.400 / 3
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 2 P5 - Sawmill Scheme	10 / 10
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Contest 4 P6 - Save Nagato!	10 / 10
DMOPC '14 Contest 6 P6 - Trip	17 / 17
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 '15 Contest 6 P5 - A Classic Problem	10 / 10
DMOPC '16 Contest 1 P5 - Blood Tubes	12 / 12
DMOPC '16 Contest 2 P5 - Tormented in Tartarus	15 / 15
DMOPC '16 Contest 3 P6 - Long Lost Love	17 / 17
DMOPC '16 Contest 4 P2 - Systests	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 '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 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 P6 - Bob and Suffering	1.200 / 30
DMOPC '18 Contest 4 P3 - Dr. Henri and Ionization	10 / 10
DMOPC '18 Contest 5 P0 - A Digital Art Problem	3 / 3
DMOPC '18 Contest 5 P1 - A Painting Problem	3 / 3
DMOPC '18 Contest 5 P2 - A Photography Problem	7 / 7
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 1 P5 - Broken String	17 / 17
DMOPC '19 Contest 1 P6 - Bob and Binary Strings	3.750 / 25
DMOPC '19 Contest 2 P0 - Roller Coaster	3 / 3
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 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 3 P5 - Festival	20 / 20
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 4 P4 - Math Class	15 / 15
DMOPC '19 Contest 4 P5 - Financial Trouble	1.700 / 17
DMOPC '19 Contest 4 P6 - little_prince's Specialty Tea House	7.500 / 25
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 5 P6 - Cecilia's Computational Crisis	2 / 20
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 6 P4 - Grade 12 Math	15 / 15
DMOPC '19 Contest 6 P5 - University Math	1.500 / 30
DMOPC '19 Contest 6 P6 - Math is Difficult	25 / 25
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	1.500 / 30
DMOPC '19 Contest 7 P7 - Fluid Dynamics	3.500 / 35
DMOPC '20 Contest 1 P1 - Victor Gets Quizzed	3 / 3
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 1 P6 - Victor Identifies Software	25 / 25
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	12.500 / 25
DMOPC '20 Contest 2 P6 - Unfair Game	25 / 25
DMOPC '20 Contest 3 P1 - Present Checking	5 / 5
DMOPC '20 Contest 3 P2 - Bob and Parallel-Ks	7 / 7
DMOPC '20 Contest 3 P3 - A Ring of Buckets	12 / 12
DMOPC '20 Contest 3 P4 - Bob and Typography	14 / 15
DMOPC '20 Contest 3 P5 - Tower of Power	1.700 / 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 5 P1 - Home Row	3 / 3
DMOPC '20 Contest 5 P2 - On The Clock	7 / 7
DMOPC '20 Contest 5 P3 - Bottom Row	4.500 / 15
DMOPC '20 Contest 5 P4 - Slacking Off	15 / 15
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 6 P5 - Jennifer's Math Mystery	17 / 17
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 P4 - Mimi and Carrots II	17 / 17
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 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 2 P5 - Permutations	25 / 25
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 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 4 P4 - Christmas Graph	17 / 17
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	6 / 30
DMOPC '21 Contest 5 P6 - Permutations & Primes	7.500 / 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 7 P4 - Rocket Race	17 / 17
DMOPC '21 Contest 8 P1 - Peanut Planning	7 / 7
DMOPC '21 Contest 8 P2 - Kanna Market	10 / 10
DMOPC '21 Contest 8 P4 - Grid Operations	2.500 / 25
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 4 P1 - Alone Time	5 / 5
DMOPC '22 Contest 4 P2 - Fake Painting	10 / 10
DMOPC '22 Contest 4 P4 - Anki Reviews	17 / 17
DMOPC '22 Contest 4 P5 - Blackboard Game	17 / 17
DMPG '15 G3 - Kinako Bread 2	30 / 30
DMPG '15 S3 - Zen Garden	7 / 7
DMPG '15 S6 - Apples to Oranges	17 / 17
DMPG '16 B3 - CCO	5 / 5
DMPG '16 G6 - SAO Queries	15 / 25
DMPG '17 B5 - Hackathons	7 / 7
DMPG '17 B6 - Multiply and Surrender	7 / 7
DMPG '17 G1 - FatalWhale and Candies	15 / 15
DMPG '17 S5 - Bit Matrix	15 / 15
DMPG '18 G4 - Variation	15 / 15
DMPG '18 S5 - Mimi and Division	15 / 15

Problem	Score
DWITE '02 R2 #4 - Money Prize	10 / 10
DWITE '09 R1 #2 - Word Scrambler	5 / 5
DWITE '10 R1 #5 - Ricochet Robot	7 / 7
DWITE '10 R2 #3 - Escape and Loot	5 / 5
DWITE '11 R2 #4 - Bear Trees	10 / 10

Problem	Score
ECOO '07 R3 P1 - Sum of Primes	7 / 7
ECOO '12 R1 P1 - Sluggers	5 / 5
ECOO '12 R1 P2 - Decoding DNA	5 / 5
ECOO '12 R1 P3 - Triangles	5 / 5
ECOO '12 R1 P4 - Boggled	7 / 7
ECOO '13 R1 P1 - Take a Number	5 / 5
ECOO '13 R1 P2 - The Luhn Algorithm	5 / 5
ECOO '13 R1 P3 - Hexudoku	7 / 7
ECOO '13 R1 P4 - Coupon Day	10 / 10
ECOO '13 R2 P1 - Upsetris	5 / 5
ECOO '13 R3 P4 - Tour de Force	12 / 12
ECOO '14 R1 P1 - Martian Time	5 / 5
ECOO '14 R1 P2 - Orphan Black	5 / 5
ECOO '14 R1 P3 - Word Search	7 / 7
ECOO '14 R1 P4 - Fischer Random Chess	5 / 5
ECOO '14 R2 P3 - EasySweeper	10 / 10
ECOO '14 R3 P4 - Baby Talk	10 / 10
ECOO '15 R1 P2 - Word Wrap	10 / 10
ECOO '15 R1 P3 - Ten Pin Trig	10 / 10
ECOO '15 R1 P4 - Neanderthal Numbers	10 / 10
ECOO '15 R2 P1 - The Interlace Cypher	7 / 7
ECOO '15 R2 P3 - Lucas' Other Tower	10 / 10
ECOO '16 R1 P1 - Pass or Fail	5 / 5
ECOO '16 R1 P2 - Spindie	7 / 7
ECOO '16 R1 P3 - Railway Sort	7 / 7
ECOO '16 R1 P4 - Kayenne	7 / 7
ECOO '16 R2 P1 - Palindrome Panic	1.200 / 12
ECOO '16 R2 P2 - CC+	7 / 7
ECOO '16 R2 P3 - BattleShip	7 / 7
ECOO '16 R3 P2 - Target Practice	10 / 10
ECOO '16 R3 P3 - CamelCase	10 / 10
ECOO '17 R1 P1 - Munch 'n' Brunch	5 / 5
ECOO '17 R1 P2 - Chocolate Chewsday	5 / 5
ECOO '17 R1 P3 - Mountain View	7 / 7
ECOO '17 R1 P4 - Almost Sorted	7 / 7
ECOO '17 R2 P1 - Wizard's Windows	5 / 5
ECOO '17 R2 P2 - Treasure Hunt	10 / 10
ECOO '17 R2 P3 - Lunch Time	12 / 12
ECOO '17 R3 P1 - Baker Brie	5 / 5
ECOO '17 R3 P4 - Ice Cream Beach	15 / 15
ECOO '18 R2 P3 - Factorial	12 / 12
ECOO '18 R2 P4 - Three Squares	15 / 15
ECOO '18 R3 P3 - Currency Exchange	10 / 10
ECOO '19 R2 P1 - Email	5 / 5
ECOO '19 R2 P2 - Pizza	10 / 10
ECOO '19 R2 P3 - Ribbon	15 / 15
ECOO '19 R2 P4 - Tunnels	12 / 12
ECOO '19 R3 P3 - Wall	15 / 15
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
ECOO '21 P6 - Problematic Pathways	12 / 30

Problem	Score
EGOI '22 P1 - SubsetMex	10 / 10
EGOI '22 P2 - Lego Wall	15 / 15
EGOI '22 P5 - Data Centers	10 / 10
EGOI '22 P6 - Superpiece	20 / 20

Problem	Score
Facebook Hacker Cup '15 Round 1 P2 - Autocomplete	10 / 10
Facebook Hacker Cup '15 Round 2 P4 - Fox Socks	30 / 30
Facebook Hacker Cup '19 Final Round P6 - Temporal Revision	40 / 40

Problem	Score
GFSSOC '17 J2 - Admission Average	3 / 3
GFSSOC '17 J3 - AIF Essay	5 / 5
GFSSOC '17 S1 - Path to Waterloo	7 / 7
GFSSOC '14 Winter J4 - Tic Tac Moe!	5 / 5
GFSSOC '14 Winter J5 - Pursuit of Knowledge	10 / 10
GFSSOC '14 Winter S5 - Stardust Snow	20 / 20
GFSSOC '15 Fall S4 - Mostly Talking	15 / 15
GFSSOC '15 Fall S5 - Raider	17 / 17
GFSSOC '15 Winter S4 - Starry Nights	12 / 12

Problem	Score
CERC '00 H - Hotline	25 / 25
CTU Open Contest 2018 - Escalators	15 / 15
ICPC ECNA 2016 J - Yes, Yes, It's Nonograms	20 / 20
ICPC NAQ 2016 A - A New Alphabet	3 / 3
ICPC NAQ 2016 G - Inverse Factorial	10 / 10
ICPC NAQ 2016 H - Nine Packs	10 / 10
ICPC NEERC Northern Subregional 2007 E - Elevator	17 / 17

Problem	Score
IOI '02 P4 - Batch Scheduling	20 / 20
IOI '05 P4 - Birthday	12 / 12
IOI '07 P4 - Miners	15 / 15
IOI '07 P6 - Training	40 / 40
IOI '08 P3 - Fish	35 / 35
IOI '08 P6 - Pyramid Base	40 / 40
IOI '09 P4 - Raisins	10 / 10
IOI '09 P7 - Regions	20 / 20
IOI '10 P1 - Cluedo	5 / 5
IOI '11 P2 - Race	17 / 17
IOI '11 P5 - Dancing Elephants	40 / 40
IOI '11 P6 - Parrots	16.200 / 20
IOI '13 P3 - Wombats	40 / 40
IOI '13 P3 - Wombats (Standard I/O)	40 / 40
IOI '13 P6 - Game	25 / 25
IOI '14 P2 - Wall	20 / 20
IOI '14 P3 - Game	20 / 20
IOI '15 P4 - Horses (Standard I/O)	15 / 15
IOI '15 P6 - Towns	40 / 40
IOI '16 P1 - Detecting Molecules (Standard I/O)	12 / 12
IOI '16 P3 - Shortcut (Standard I/O)	28.400 / 40
IOI '16 P6 - Aliens	30 / 30
IOI '17 P4 - The Big Prize	20 / 20
IOI '17 P5 - Simurgh	40 / 40
IOI '19 P1 - Arranging Shoes	15 / 15
IOI '19 P2 - Split the Attractions	16 / 40
IOI '19 P5 - Vision Program	20 / 20
IOI '20 P1 - Comparing Plants	40 / 40
IOI '20 P2 - Connecting Supertrees	15 / 15
IOI '20 P3 - Carnival Tickets	20 / 20
IOI '21 P1 - Distributing Candies	3.300 / 30
IOI '21 P2 - Keys	9.250 / 25
IOI '21 P3 - Fountain Parks	21 / 30
IOI '24 P1 - Nile	15 / 15
IOI '24 P5 - Mosaic	20 / 20
IOI '25 P1 - Souvenirs	25 / 25
IOI '94 P1 - The Triangle	7 / 7
IOI '98 P4 - Picture	15 / 15

Problem	Score
JOI '13 Open P2 - Synchronization	35 / 35
JOI '13 Open P3 - Watching	15 / 15
JOI '14 Open P1 - Factories	20 / 20
JOI '16 Open P3 - Skyscraper	25 / 25
JOI '18 Spring Camp Day 1 P3 - Tents	20 / 20

Problem	Score
Mock CCC '20 S1 - War	3 / 3
Mock CCC '20 S2 - Flipper Redux	7 / 7
Mock CCC '20 S3 - SAM I Am	10 / 10
Mock CCC '20 S4 - Valentine's Day Shopping	4 / 20
Mock CCC '20 Contest 2 S1 - Arithmetic Hybercube	3 / 3
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP	5 / 5
Mock CCC '20 Contest 2 S3 - Tree Programming	10 / 10
Mock CCC '20 Contest 2 S4 - Rotational Arrays	10 / 10
Mock CCC '20 Contest 2 S5 - Sticks	12 / 20
Mock CCC '15 J3 - Problem-setting Pandemonium	3 / 3
Mock CCC '18 Contest 2 S5 - A Link/Cut Tree Problem	15 / 15
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity	7 / 7
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 '21 S1 - Edit Distance	5 / 5
Mock CCC '21 S2 - Colorful Strings	7 / 7
Mock CCC '21 S3 - Lexicographically Smallest Permutation Subsequence	2.900 / 10
Mock CCC '21 S4 - Infinite Molecule	12 / 12
Mock CCC '21 S5 - Clique and Independent Set	30 / 30
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
Riolku's Mock CCC S1 - Word Bot	3 / 3
Riolku's Mock CCC S2 - Keen Keener Sequence	7 / 7
Riolku's Mock CCC S3 - Mosey's Birthday	12 / 12
Riolku's Mock CCC S4 - Clumsy Cindy	12 / 12
Riolku's Mock CCC S5 - Keen Keener Multiset	5 / 25

Problem	Score
CCO Preparation Test 1 P3 - K-th Rank Student	17 / 17
CCO Preparation Test 2 P3 - Subsets	20 / 20
CCO Preparation Test 3 P1 - Primitive Pythagorean Pairs	25 / 25
CCO Preparation Test 3 P2 - Packing Up	25 / 25
CCO Preparation Test 3 P3 - Arrow	30 / 30
CCO Preparation Test 4 P3 - Dynamic MST	25 / 25
CCO Preparation Test 5 P1 - City Game	15 / 15
CCO Preparation Test 6 P2 - An Easy Problem	12 / 12
Mock CCO '19 Contest 2 Problem 1 - A Dynamic Connectivity Problem	15 / 15
Mock CCO '18 Contest 1 Problem 6 - A Combining Problem	15 / 15
Mock CCO '18 Contest 2 Problem 5 - Victor's Triangles	20 / 20
Mock CCO '18 Contest 3 Problem 4 - Roger Solves A Classic Rage Tree Problem	10 / 10

User Andycipation

Points breakdown

Authored problems (1)

AAC (225.500 points)

ACC (181 points)

APIO (530.880 points)

Balkan OI (30 points)

Baltic OI (103 points)

Brazil OI (17 points)

Bubble Cup (45 points)

CCC (1045.833 points)

CCO (1532.067 points)

CEOI (125 points)

China NOI (195.700 points)

CIW (44 points)

Classics (55 points)

COCI (626.901 points)

CTF (9 points)

Data Structure Tests (60 points)

DMOPC (1689.750 points)

DWITE (37 points)

ECOO (460.200 points)

EGOI (55 points)

FHC (80 points)

GFSSOC (94 points)

Google Code Jam (35 points)

ICPC (100 points)

IOI (842.150 points)

JOI (115 points)

Mock CCC (310.900 points)

Mock CCO (229 points)

MWC (10 points)

Olympiads School (75.900 points)

SAC Coding Challenge (47 points)

Seasonal (516.500 points)

TLE (107 points)

Uncategorized (2103.900 points)

VM7WC (19 points)

WAC (249 points)

Waterloo Local (302 points)

Woburn Challenge (75 points)

YAC (162.400 points)

Problem	Score
A Sum Problem	12 / 12
OCC '19 G1 - Top Coder	10 / 10
OCC '19 G3 - Binary Game	25 / 25
OCC '19 G5 - King kobortor's Infrastructure	17 / 17
Bob's Bitwise Operation	11.900 / 17

Problem	Score
SAC '22 Code Challenge 2 P1 - Calendar Management	5 / 5
SAC '22 Code Challenge 2 P2 - Cookie Sprinkler	5 / 5
SAC '22 Code Challenge 2 P3 - Rating Choices	7 / 7
SAC '22 Code Challenge 2 P4 - Cookie Galore	10 / 10
SAC '22 Code Challenge 2 P5 - Even Colouring	10 / 10
SAC '22 Code Challenge 4 Junior P5 - Obligatory Output Only Problem	10 / 10

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 '19 P1: Winnie's Orphans	3 / 3
Back From Summer '19 P2: Straying From God's Light	7 / 7
Back From Summer '19 P3: ASDFGHJKL	10 / 10
Back From Summer '19 P5: ABC123E	17 / 17
Back From Summer '19 P6: Composite Zeyu	15 / 15
Back To School '16: Harambe	3 / 3
Back To School '16: Cherry Tree	12 / 12
Back To School '16: Contest Practice	20 / 20
Back To School '18: Harambe	3 / 3
Back To School '18: Letter Frequency	7 / 7
Back To School '18: Making Friends	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 '18: Function Maximization	25 / 25
Back To School '19: H🅰️r🅰️mbe	3 / 3
Back To School '19: Parkour	5 / 5
Back To School '19: Chemistry	7 / 7
Back To School '19: A Circular Game	10 / 10
Back To School '19: Heist Night	15 / 15
Back To School '19: Unstable Books	7.500 / 15
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
CCCJQR P3	7 / 7
Miracle Sort	3 / 3
Piggy	7 / 7
Triway Cup '18 Summer A - Arranged Marriage	7 / 7
Triway Cup '18 Summer B - Beautiful Water Pearl	7 / 7
Triway Cup '18 Summer E - Eyes of Void	7 / 7
Triway Cup '18 Summer F - Forget Me Not	5 / 5
Triway Cup '18 Summer H - Heavy Souls	15 / 15
Triway Cup '19 Summer A - Cave Escape	17 / 17
Triway Cup '19 Summer B - Cameras	5 / 5
Triway Cup '19 Summer D - Napping	15 / 15
Triway Cup '19 Summer E - Solar Power	5 / 5
Triway Cup '19 Summer F - Race	3 / 3
Triway Cup '19 Summer I - An Easy Problem	5 / 5
TLE 2018-19 P5 - Pure Functional Programming	20 / 40
Too Simple	7 / 7
Mine and Tree	30 / 30
New Year's '15 P4 - Leftover Eggnog	15 / 15
New Year's '19 P2 - Ball Sculpture	7 / 7
New Year's '19 P5 - Best Hat in Town	15 / 15
New Year's '19 P8 - Best Hat in Town II	25 / 25

Problem	Score
Factorial Calculator	7 / 7
TLE '15 P6 - Rock, Paper, Scissors	20 / 20
TLE '16 Contest 2 P4 - Harambe's Noble Quest	15 / 15
TLE '16 Contest 7 P6 - Everyone Hates Reading	15 / 15
TLE '17 Contest 1 P6 - Investment	35 / 35
TLE '17 Contest 6 P1 - Molecules	3 / 3
TLE '17 Contest 6 P2 - Mr. More-than-perfect	5 / 5
TLE '17 Contest 6 P3 - Spencer and Contest	7 / 7

Problem	Score
16 BIT S/W ONLY	3 / 3
2spooky4me	7 / 7
Mispelling	3 / 3
Mirrored Pairs	3 / 3
A20 Gate	5 / 5
Triple Fat Ladies	5 / 5
Advanced Battleships	15 / 15
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
Appleby Contest '20 P4 - Philosophy Class	12 / 12
Appleby Contest '20 P5 - Ridiculous Tree	15 / 15
A Coin Problem	12 / 12
A Combining Problem	20 / 20
A Digit Problem	12 / 12
Alawn's Problem	7 / 7
Alphabet Score	3 / 3
Troubling Times	5 / 5
A New Country	25 / 25
A Noisy Class	7 / 7
Another Sorting	5 / 5
A Plus B	3 / 3
A Times B	20 / 20
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
Boolean	3 / 3
Bruce String	12 / 12
Polynomial Time Boolean Satisfiability	15 / 15
Fast Search	15 / 15
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
BSSPC '21 S4 - Child Prodigy Chadstin	17 / 17
Carnival Game	7 / 7
Checkerboard Summation (Hard)	15 / 15
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 '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	8 / 20
CPC '21 Contest 1 P7 - AQT and Quarantine	3 / 20
Dilhan's Computing Contest 1 P1 - The Cathedral of Learning	3 / 3
Dilhan's Computing Contest 1 P2 - Square Sum	12 / 12
Dilhan's Computing Contest 1 P3 - Soccer Court	10 / 10
Double Doors Regional P1 - Tudor Gets a Goat	3 / 3
Double Doors Regional P2 - Tudor Learns DDR	3 / 3
Double Doors Regional P4 - Tudor Teaches Jason How To Be Productive	10 / 10
Double Doors Regional P5 - Tudor Eats Ice Cream Cones	15 / 15
Double Doors Regional P6 - Tudor Learns More DDR	17 / 17
DeMello's Leeches	15 / 15
Matrix Determinant	15 / 15
Educational DP Contest AtCoder H - Grid 1	7 / 7
Educational DP Contest AtCoder I - Coins	10 / 10
Educational DP Contest AtCoder K - Stones	10 / 10
Educational DP Contest AtCoder O - Matching	12 / 12
Educational DP Contest AtCoder P - Independent Set	12 / 12
Educational DP Contest AtCoder R - Walk	15 / 15
Deemo's Problem	15 / 15
Educational DP Contest AtCoder U - Grouping	15 / 15
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
Division Queries and Updates	20 / 20
Fast Factorial Calculator	7 / 7
Fast Factorial Calculator 2	2 / 20
Fast Factorial Calculator 3	40 / 40
Factors	7 / 7
Fast Bit Counting	3 / 3
Facebook Hacker Cup '14 Final Round P3 - Fortunate Wheels	40 / 40
Fixing Shirts	15 / 15
Troubling Triangles	7 / 7
GlobeX Cup '18 S Sample - Chair Stacking	7 / 7
GlobeX Cup '18 S2 - Test Scores	7 / 7
GlobeX Cup '18 S3 - Playing With Bits	10 / 10
GlobeX Cup '18 S4 - Reversed Dijkstra's	10 / 10
GlobeX Cup '18 S5 - Math Bash	17 / 17
GlobeX Cup '19 J1 - Chess Master Winnie	3 / 3
GlobeX Cup '19 J2 - Winnie Waifu Wars	3 / 3
GlobeX Cup '19 J3 - Codex	5 / 5
GlobeX Cup '19 J4 - Winni's Lonely Card Game	5 / 5
GlobeX Cup '19 S1 - Planet Classification	5 / 5
GlobeX Cup '19 S2 - Predicting Collisions	7 / 7
GlobeX Cup '19 S3 - Ninjaclasher's Wrath	12 / 12
GlobeX Cup '19 S5 - Alien Navigation	2.200 / 20
King Graff's Defense	15 / 15
King Graff's Tolls	17 / 17
Graph Contest 2 P2 - Directed Acyclic Graph	10 / 10
Graph Contest 2 P3 - Trees	7 / 7
Hailstone Numbers	3 / 3
HCI '16 - Cheapest Operation Ever	20 / 20
HCI '16 - Sentence Checker	3 / 3
HCI '16 - Xorpow	4.800 / 10
Hello, World!	3 / 3
Word Scrambler	5 / 5
Infinity	3 / 3
Jack Needs Help	10 / 10
Joshua Needs Help	10 / 10
Literature Club	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 2 P1 - Food Lines	3 / 3
LKP '18 Contest 2 P2 - Secret Signal	5 / 5
LKP '18 Contest 2 P3 - Non-strategic Bombing	7 / 7
LKP '18 Contest 2 P4 - The Zagonetka Machine	2.400 / 12
Love Evenness	5 / 5
Guess the Sequence	3 / 3
Miniature Sudoku	7 / 7
Multiplication Improvement	5 / 5
MMCC '14 P2 - Kirito	20 / 20
MMCC '15 P1 - Inaho	15 / 15
MMCC '15 P2 - Akame	25 / 25
Mocking SpongeBob	3 / 3
NO ACM NO LIFE	30 / 30
Not an Aho-Corasick Problem	20 / 20
Overflow	30 / 30
Olympic Scoring	3 / 3
Path Finder	10 / 10
Prefix Digits	7 / 7
The Third Cellar	10 / 10
The Torture Chamber	15 / 15
Pick It	15 / 15
Postfix Notation	7 / 7
VMSS Pre-Pre-Windsor P4 - The New Kid	3 / 3
VMSS Pre-Pre-Windsor P5 - Productive Math Class	5 / 5
VMSS Pre-Pre-Windsor P6 - InterNAV	7 / 7
Prime Factorization	5 / 5
VMSS Pre-Windsor P5 - Math Depression	5 / 5
VMSS Pre-Windsor P6 - You Can't Write Science Fiction Better Than This	7 / 7
VMSS Pre-Windsor P7 - Going Back to the Definitions	7 / 7
Self-deception	15 / 15
QCC P0 - Thermometer	3 / 3
QCC P1 - Quarantine Games	10 / 10
QCC P2 - Online School	5 / 5
QCC P3 - Cohorts	10 / 10
QCC P4 - Genetic Sequencing	5 / 5
QCC P5 - Vaccine Delivery	12 / 12
QCC P6 - Freedom!	7 / 7
RGPC '18 P3 - Chocolate Day	10 / 10
ROI '17 P4 - Travel To Metropolis	25 / 25
Rolling Encryption	10 / 10
RTE '16 S3 - School Traversal	7 / 7
Rubik's Cube Solver	20 / 50
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 P5 - Perfect Matrix	20 / 20
The Cosmic Era P2 - Uneven Sand	5 / 5
The Cosmic Era P5 - GENESIS	20 / 20
Touching Segments	20 / 20
Jason's Theorem	10 / 10
Python Infinite Loop	7 / 7
Bubble Sort	7 / 7
Special Relativity	10 / 10
STNBD P4 - Ellis Fahrengart	17 / 17
STNBD P6 - Terminus Est	35 / 35
Segment Tree Practice 1	12 / 12
Cute String Merging	15 / 15
The Contest Contest 1 P1 - A Typical Codeforces Problem	5 / 5
The Contest Contest 1 P2 - A Typical CCC Senior Problem	10 / 10
The Contest Contest 1 P5 - A Typical CCO Problem	20 / 20
THICC '17 P5 - Smarties	7 / 7
Tree Tasks	10 / 10
UTS Open '15 #3 - Pogo	7.500 / 25
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 P7 - Gossip Network	25 / 25
UTS Open '21 P1 - COVID Party	5 / 5
UTS Open '21 P2 - Prime Array	10 / 10
UTS Open '21 P3 - Latin Class	10 / 10
UTS Open '21 P4 - Lucky Graph	15 / 15
UTS Open '21 P5 - State Taxes	17 / 17
UTS Open '21 P6 - Terra Mater	25 / 25
UTS Open '21 P7 - April Fools	30 / 30
Valentine's Day '19 J1 - Rainbow Rating	3 / 3
Valentine's Day '19 J2 - Pink!	3 / 3
Valentine's Day '19 J3 - Love!	7 / 7
Valentine's Day '19 J4 - Flowers	5 / 5
Valentine's Day '19 J5 - Falling in Love	7 / 7
Valentine's Day '19 S1 - Voting	5 / 5
Valentine's Day '19 S2 - Ctudor's Cute Cacti	7 / 7
Valentine's Day '19 S3 - Mathematical English	12 / 12
Valentine's Day '19 S4 - A Greedy Spouse	15 / 15
VPEX P0 - Pizza	3 / 3
VPEX P1 - War on Two Fronts	3 / 3
VPEX P2 - Darcy Parties	3 / 3
VPEX P3 - Coding Club	12 / 12
VPEX P4 - Etopika	12 / 12
VPEX P5 - Points Redistribution	4 / 20
XOR Minimum	17 / 17
XOR Sum	10 / 10

Problem	Score
VM7WC '15 #3 Gold - Pollos	12 / 12
VM7WC '16 #5 Silver - Jayden Eats Chocolate	7 / 7

Problem	Score
Wesley's Anger Contest 1 Problem 1 - Simply a Simple Simplex Problem	5 / 5
Wesley's Anger Contest 1 Problem 2 - A Minimum Cost Flow Problem	7 / 7
Wesley's Anger Contest 1 Problem 3 - A Dynamic Tree Problem	10 / 10
Wesley's Anger Contest 1 Problem 4 (Easy Version) - A Red-Black Tree Problem	15 / 15
Wesley's Anger Contest 1 Problem 5 - Rule of Four	20 / 20
Wesley's Anger Contest 3 Problem 1 - Snow Day Predictor	3 / 3
Wesley's Anger Contest 3 Problem 2 - Eat, Sleep, Code, Repeat	5 / 5
Wesley's Anger Contest 3 Problem 3 - Wesley Plays DDR	7 / 7
Wesley's Anger Contest 3 Problem 4 - Canadian Construction Crew	12 / 12
Wesley's Anger Contest 3 Problem 5 - Triangle: The Root of All Evil	15 / 15
Wesley's Anger Contest 4 Problem 1 - Zeyu's Zany Zort	3 / 3
Wesley's Anger Contest 4 Problem 2 - Squirrel Election	7 / 7
Wesley's Anger Contest 4 Problem 3 - Squirrel Tag	12 / 12
Wesley's Anger Contest 4 Problem 4 - The Almighty Acorn	2.100 / 35
Wesley's Anger Contest 4 Problem 5 - Time Travelling Squirrels	14.100 / 30
Wesley's Anger Contest 5 Problem 1 - Matryoshka Acorns	5 / 5
Wesley's Anger Contest 5 Problem 2 - MATH 137 at Squirreloo	7 / 7
Wesley's Anger Contest 5 Problem 3 - Super Squirrel Sisters	12 / 12
Wesley's Anger Contest 5 Problem 4 - Prison Escape	17 / 17
Wesley's Anger Contest 5 Problem 5 - A Squirrel's Life	5.800 / 25
Wesley's Anger Contest 6 Problem 5 - Canadian Christmas Cactus	15 / 15
Wesley's Anger Contest 6 Problem 6 (Easy Version) - Santa's Candy Factory	20 / 20
Wesley's Anger Contest Reject 4 - GPS	10 / 10
Wesley's Anger Contest Reject 2 - 🥕suba	3 / 3
Wesley's Anger Contest Reject 5 - Two Permutations	5 / 5
Wesley's Anger Contest Reject 6 - Geology	12 / 12

Problem	Score
Waterloo 2017 Fall A - Art	3 / 3
Waterloo 2017 Fall B - Biology	5 / 5
Waterloo 2017 Fall C - Computer Science	10 / 10
Waterloo 2017 Fall D - Drama	20 / 20
Waterloo 2017 Fall E - English	15 / 15
Waterloo 2017 Winter A - Vera and Outfits	3 / 3
Waterloo 2017 Winter B - Vera and LCS	10 / 10
Waterloo 2017 Winter C - Vera and Mean Sorting	10 / 10
Waterloo 2017 Winter D - Vera and Sorting	15 / 15
Waterloo 2017 Winter E - Vera and Love Triangles	25 / 25
Waterloo 2022 Fall A - Zero AAMP Currents	10 / 10
Waterloo 2022 Fall B - Lightbulbs	15 / 15
Waterloo 2022 Fall C - Squaring the Triangle	17 / 17
Waterloo 2022 Fall D - Course Selection	5 / 5
Waterloo 2022 Fall E - Water Flow	12 / 12
Waterloo 2023 Fall A - Black Frame	12 / 12
Waterloo 2023 Fall B - Orb Tent	17 / 17
Waterloo 2023 Fall C - Whitewater Rafting	17 / 17
Waterloo 2023 Fall D - Reptilian Communism	7 / 7
Waterloo 2023 Winter A - So I'll Max Out My Constructive Algorithm Skills	5 / 5
Waterloo 2023 Winter B - Laser Trap	12 / 12
Waterloo 2023 Winter C - Sandpile on Clique	10 / 10
Waterloo 2023 Winter D - Link-Cut Tree	10 / 10
Waterloo 2023 Winter E - Colourful Tree	25 / 25
Waterloo 2025 Fall C - Magic Matrix	12 / 12

Problem	Score
WC '18 Contest 2 S1 - Laser Grid	7 / 7
WC '18 Contest 2 S2 - Plutonium	12 / 12
WC '18 Contest 2 S3 - Multitasking	15 / 15
WC '18 Contest 3 S1 - The Perfect Team	10 / 10
WC '18 Contest 3 S2 - Gym Tour	12 / 12
WC '18 Contest 3 S3 - Counterpicking	15 / 15
WC '18 Contest 3 S4 - Holey Travels	4 / 20

Problem	Score
Yet Another Contest 2 P1 - Betting	5 / 5
Yet Another Contest 2 P2 - Secret Sequence	7 / 7
Yet Another Contest 2 P3 - Maximum Damage	10 / 10
Yet Another Contest 2 P4 - No More Arithmetic	15 / 15
Yet Another Contest 2 P5 - Mirror Maze	17 / 17
Yet Another Contest 2 P6 - Travel Budget	20 / 20
Yet Another Contest 3 P1 - Shell Swap Scam	5 / 5
Yet Another Contest 3 P2 - Work Experience	10 / 10
Yet Another Contest 3 P4 - Rumour	15 / 15
Yet Another Contest 5 P1 - Number Pyramid	7 / 7
Yet Another Contest 5 P2 - Big Score	10 / 10
Yet Another Contest 5 P3 - Potted Plants	12 / 12
Yet Another Contest 5 P4 - Nils++	9.400 / 17
Yet Another Contest 8 P5 - Hidden Tree	20 / 20