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Problem Category Points AC % Users ▾
Pick It Uncategorized 15 48.8% 367
DMOPC '14 Contest 6 P1 - Finding Bessarion DMOPC 3 23.0% 367
COCI '15 Contest 2 #1 Marko COCI 5 48.3% 367
ECOO '13 R1 P2 - The Luhn Algorithm ECOO 5p 47.7% 366
CCO '10 P4 - Computer Purchase Return CCO 10 39.1% 365
The Odd Number Uncategorized 7 11.5% 365
Another Contest 5 Problem 3 - Cutting Cheese Costs ACC 5p 22.8% 365
DMOPC '19 Contest 7 P0 - Contest Feedback DMOPC 3 56.2% 364
DMOPC '19 Contest 1 P0 - Range Finding DMOPC 3 61.0% 362
Wesley's Anger Contest 3 Problem 3 - Wesley Plays DDR WAC 7p 20.0% 360
CCC '19 S5 - Triangle: The Data Structure CCC 20p 17.9% 358
BlueBook - Mode BlueBook 3 32.8% 357
New Year's '15 P1 - Invitation Devastation Seasonal 3 42.9% 356
CCC '96 S3 - Pattern Generator CCC 5 11.0% 355
Wesley's Anger Contest 5 Problem 1 - Matryoshka Acorns WAC 5p 50.3% 355
OTHS Coding Competition 1 (Mock CCC) J1 - Math Assistance Uncategorized 3 72.0% 355
GFSSOC '15 Fall S2 - Hearth GFSSOC 5p 42.4% 353
Educational DP Contest AtCoder I - Coins Uncategorized 10 53.9% 353
PEG Test '11 - Cyclopian Puzzle Uncategorized 10 54.1% 353
Mock CCC '18 Contest 3 J3/S1 - A String Problem Mock CCC 5p 36.0% 352
Firebending Uncategorized 3 61.3% 352
DMOPC '16 Contest 1 P1 - A New Chapter DMOPC 3p 42.4% 351
Mock CCC '19 Contest 1 J3 - Pusheen Eats Tuna Sashimi and Tuna Nigiri Mock CCC 3p 18.6% 351
XOR Uncategorized 7 41.6% 350
GFSSOC '14 Winter J4 - Tic Tac Moe! GFSSOC 5p 29.1% 349
VPEX P1 - War on Two Fronts Uncategorized 3p 45.0% 349
CCC '99 S4 - A Knightly Pursuit CCC 12 18.7% 348
DWITE '09 R7 #2 - Sum of Primes DWITE 5 55.3% 348
DMPG '15 B1 - Loner Phoner DMOPC 3p 31.8% 347
Flip the Switches Uncategorized 5 34.0% 347
COCI '14 Contest 5 #1 Funghi COCI 3p 49.4% 346
Brap Lesh Mafia Uncategorized 5 33.6% 346
Mock CCC '21 S1 - Edit Distance Mock CCC 5p 35.0% 346
Back To School '17: Avalon Seasonal 5p 29.1% 345
Mock CCC '18 Contest 1 J3/S1 - A Math Problem Mock CCC 5p 23.1% 345
VM7WC '15 #2 Bronze - Recruits! VM7WC 3 28.0% 344
DWITE '07 R1 #2 - Cubes in a Pyramid DWITE 3p 17.6% 344
DWITE '07 R2 #5 - Bridges In A Graph DWITE 7 20.5% 344
CCC '24 J5 - Harvest Waterloo CCC 7p 37.4% 344
A Math Contest P2 - Subsequence Sum Uncategorized 5 29.2% 343
Segment Tree Test Data Structure Tests 15p 15.6% 342
UCC Coding Competition '21 P2 - Emerald Exchange Uncategorized 5p 53.2% 342
The Return of A Plus B Seasonal 0p 14.2% 341
DMOJ Capture The Flag '20 G1 - Sanity Check CTF 3 68.1% 340
COCI '14 Contest 1 #2 Klopka COCI 5p 45.1% 339
Another Contest 4 Problem 1 - Identity Crisis ACC 0 34.9% 339
CPC '19 Contest 1 P1 - Distance Uncategorized 3p 55.5% 339
Appleby Contest '20 P2 - Playful Playdoughs Uncategorized 5p 23.9% 339
Bubble Cup V8 H Bots Bubble Cup 12 34.1% 338
Yet Another Contest 8 P1 - Permutation Sorting YAC 5p 31.2% 338