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Problem Category Points AC % Users ▾
Wesley's Anger Contest 6 Problem 1 - Timbit Sales WAC 3 61.8% 300
Mock CCC '19 Contest 2 J3 - Tudor Buys Some Tea Mock CCC 3p 17.4% 298
Graph Contest 3 P1 - Travelling Salesmen Uncategorized 7 33.4% 298
GFSSOC '15 Fall J2 - Fizz Fuzz GFSSOC 5p 34.7% 297
HCI '16 - HelloWorld_ex Uncategorized 0p 47.3% 297
A Coin Problem Uncategorized 12p 18.9% 297
IOI '05 P3 - Mountain IOI 20p 13.4% 297
WC '15 Contest 2 J2 - The Empire Strikes Back Woburn Challenge 3 65.5% 297
DMPG '15 S3 - Zen Garden DMOPC 7p 36.2% 295
DMPG '16 S5 - Pizza Bag DMOPC 12p 23.5% 295
RTE '16 J1 - Board Game Uncategorized 3 21.4% 295
Mock CCC '19 Contest 1 J4 - Pusheen Plays Neko Atsume Mock CCC 3p 18.5% 295
SAC '22 Code Challenge 5 P2 - Querying Extensions SAC Coding Challenge 5p 73.8% 295
DMOPC '21 Contest 6 P2 - Gacha Luck DMOPC 7p 29.1% 295
Death Gun Seasonal 7p 23.8% 294
UCC Coding Competition '20 P2 - Optimal Skiing Uncategorized 3 54.0% 293
DMOPC '20 Contest 1 P3 - Victor's Algorithm DMOPC 7p 36.2% 293
DMOPC '17 Contest 4 P1 - Ribbon Colouring Fun DMOPC 5p 30.3% 292
Double Doors Regional P1 - Tudor Gets a Goat Uncategorized 3 53.7% 292
DMPG '18 G1 - Musical Chairs DMOPC 10p 27.2% 292
An Animal Contest 2 P2 - Koala Party AAC 5p 16.5% 292
DMOPC '16 Contest 1 P5 - Blood Tubes DMOPC 12p 40.5% 291
COCI '07 Contest 2 #3 Prva COCI 7 58.8% 291
SAC '22 Code Challenge 5 Junior P2 - Badminton Scoring SAC Coding Challenge 3 72.8% 291
Appleby Contest '19 P5 - Matrix Operation Uncategorized 10p 32.6% 290
Mock CCC '20 Contest 1 J3 - A Geometry Problem Mock CCC 3p 9.2% 290
CCO '20 P2 - Exercise Deadlines CCO 15p 29.6% 290
ECOO '12 R1 P2 - Decoding DNA ECOO 5p 21.5% 289
DMOPC '17 Contest 1 P4 - Quests DMOPC 12p 20.8% 289
VMSS Pre-Pre-Windsor P1 - Mr. White's Carnival Uncategorized 3 49.3% 289
COCI '15 Contest 2 #2 Geppetto COCI 7 41.1% 288
Graph Contest 3 P2 - Shortest Path Uncategorized 10p 24.1% 287
COCI '15 Contest 4 #3 Deathstar COCI 7p 74.3% 286
Piggy Seasonal 7p 3.1% 286
Back To School '16: Paradox Seasonal 5 33.7% 286
Summing A Sequence Uncategorized 7 25.0% 286
IOI '14 P2 - Wall (Standard I/O) IOI 20p 15.9% 286
SAC '22 Code Challenge 5 Junior P3 - Media List SAC Coding Challenge 5p 38.8% 286
TLE '17 Contest 5 P1 - Guess the Number TLE 3p 30.2% 285
DMOPC '21 Contest 7 P1 - Chika Grids DMOPC 5p 26.6% 285
Singularity Cup P1 - Maximum Permutation Product Uncategorized 5p 15.7% 285
CCO '05 P5 - Segments CCO 10p 44.3% 284
Mock CCO '18 Contest 4 Problem 3 - Counterattack Mock CCO 15p 23.6% 284
DMOPC '18 Contest 4 P4 - Dr. Henri and Lab Data DMOPC 12p 35.1% 284
Art Academy 0: Prologue Uncategorized 3p 35.7% 284
Facebook Hacker Cup '15 Round 1 P2 - Autocomplete FHC 10 37.4% 283
VM7WC '16 #4 Bronze - Perfect Squares for Not-So-Perfect Cases VM7WC 3 22.4% 283
IOI '05 P6 - Rivers IOI 20p 29.9% 283
Mock CCC '14 J2 - Rope Unfolding Mock CCC 3 44.8% 283
An Animal Contest 5 P2 - Permutations & Products AAC 5p 15.5% 283