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Problem Category Points AC % Users
WOSS Dual Olympiad 2023 Team Round P1: Combining Candy Canes Uncategorized 5 32.0% 47
WOSS Dual Olympiad 2023 Team Round P2: Holding Eggnog Uncategorized 7 35.3% 26
WOSS Dual Olympiad 2023 Team Round P3: Choosing Edges Uncategorized 12 8.7% 10
William and Summation Uncategorized 7p 27.1% 58
X Diagonal Uncategorized 5p 34.0% 8
A Very Coordinated Christmas Uncategorized 7p 34.5% 115
XOR Uncategorized 7 41.6% 347
XOR Minimum Uncategorized 17p 36.2% 135
XOR Sum Uncategorized 10 45.2% 234
James' XOR Update Uncategorized 12p 27.9% 32
Crosswords Uncategorized 15p 16.0% 4
Yet Another Contest 1 P1 - Mixed Doubles YAC 7p 16.5% 225
Yet Another Contest 1 P2 - A Boring Problem YAC 10p 12.9% 86
Yet Another Contest 1 P3 - Fluke YAC 10p 16.4% 97
Yet Another Contest 1 P4 - No More Searching YAC 12p 18.8% 49
Yet Another Contest 1 P5 - Hopping Kangaroos YAC 17p 12.3% 19
Yet Another Contest 1 P6 - Alchemy YAC 20p 15.8% 14
Yet Another Contest 2 P1 - Betting YAC 5p 22.2% 248
Yet Another Contest 2 P2 - Secret Sequence YAC 7p 26.3% 132
Yet Another Contest 2 P3 - Maximum Damage YAC 10p 7.9% 62
Yet Another Contest 2 P4 - No More Arithmetic YAC 15p 15.1% 51
Yet Another Contest 2 P5 - Mirror Maze YAC 17p 30.1% 44
Yet Another Contest 2 P6 - Travel Budget YAC 20p 15.0% 37
Yet Another Contest 3 P1 - Shell Swap Scam YAC 5p 24.1% 174
Yet Another Contest 3 P2 - Work Experience YAC 10p 21.2% 68
Yet Another Contest 3 P3 - Topography YAC 15p 2.4% 17
Yet Another Contest 3 P4 - Rumour YAC 15p 26.2% 69
Yet Another Contest 3 P5 - No More Thieves YAC 25p 12.6% 7
Yet Another Contest 4 P1 - Snap YAC 5p 47.2% 263
Yet Another Contest 4 P2 - Alchemy 2 YAC 7p 26.3% 164
Yet Another Contest 4 P3 - Canadian Cactus Competition YAC 12p 10.2% 52
Yet Another Contest 4 P4 - Even The Odds YAC 20p 3.8% 11
Yet Another Contest 4 P5 - Signpost YAC 20p 19.5% 25
Yet Another Contest 4 P6 - No More Solitaire YAC 20p 6.6% 23
Yet Another Contest 5 P1 - Number Pyramid YAC 7p 18.9% 186
Yet Another Contest 5 P2 - Big Score YAC 10p 13.0% 94
Yet Another Contest 5 P3 - Potted Plants YAC 12p 15.9% 65
Yet Another Contest 5 P4 - Nils++ YAC 17p 2.5% 7
Yet Another Contest 5 P5 - No More Concerts YAC 20p 10.7% 11
Yet Another Contest 6 P1 - No More Separation YAC 5p 32.7% 312
Yet Another Contest 6 P2 - No More Telemarketers YAC 7p 16.7% 128
Yet Another Contest 6 P3 - No More Cell Phone Messaging YAC 10p 13.0% 103
Yet Another Contest 6 P4 - No More Nails! YAC 12p 11.3% 53
Yet Another Contest 6 P5 - No More Coyotes YAC 15p 22.5% 25
Yet Another Contest 6 P6 - No More Snakes and Ladders YAC 17p 17.5% 21
Yet Another Contest 7 P1 - Page Turning YAC 5p 20.0% 275
Yet Another Contest 7 P2 - Coprime Grid YAC 10p 22.3% 201
Yet Another Contest 7 P3 - No More Math Homework YAC 12p 16.2% 89
Yet Another Contest 7 P4 - Paparazzi YAC 17p 8.2% 46
Yet Another Contest 7 P5 - Egg Dropping YAC 25p 1.5% 3