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Problem Category Points AC % Users
World Tour Contest Problem 4 — W Szczebrzeszynie chrząszcz brzmi w trzcinie Seasonal 15p 1.0% 1
WOSS Dual Olympiad 2021 J1: Water Classification Seasonal 3 50.0% 323
WOSS Dual Olympiad 2021 J2/S1: Secret Formula Seasonal 3 62.8% 280
WOSS Dual Olympiad 2021 J3: Frisbee Golf Seasonal 5p 26.4% 236
WOSS Dual Olympiad 2021 S3: Late for Class! Seasonal 10p 27.3% 69
WOSS Dual Olympiad 2022 J1: Holiday Gifting Seasonal 3 56.3% 271
WOSS Dual Olympiad 2022 J2: Counting Christmas Trees Seasonal 3 38.4% 222
WOSS Dual Olympiad 2022 J3/S1: Christmas List Seasonal 5p 59.3% 157
WOSS Dual Olympiad 2022 J4: Fire on Christmas Day Seasonal 7p 13.7% 34
WOSS Dual Olympiad 2022 S2: Festive Card Game Seasonal 7p 19.9% 65
WOSS Dual Olympiad 2022 S3: Sightseeing in the North Pole Seasonal 12 17.2% 24
WOSS Dual Olympiad 2022 Team Round P1: Bobby and His Calculus Test Seasonal 3p 59.9% 88
WOSS Dual Olympiad 2022 Team Round P2: Bobby's Studying Schedule Seasonal 5 59.0% 55
WOSS Dual Olympiad 2022 Team Round P3: Bobby and the Sidewalk Seasonal 10p 30.8% 48
WOSS Dual Olympiad 2023 J1: Minimum Price Uncategorized 3 65.1% 202
WOSS Dual Olympiad 2023 J2: 3 Numbers Uncategorized 5 32.6% 135
WOSS Dual Olympiad 2023 J3/S1: Moving Sand Uncategorized 7 38.8% 123
WOSS Dual Olympiad 2023 S2: Geese Attack Uncategorized 10 12.3% 40
WOSS Dual Olympiad 2023 S3: Flying Uncategorized 15p 25.0% 19
WOSS Dual Olympiad 2023 Team Round P1: Combining Candy Canes Uncategorized 5 33.6% 55
WOSS Dual Olympiad 2023 Team Round P2: Holding Eggnog Uncategorized 7 35.8% 33
WOSS Dual Olympiad 2023 Team Round P3: Choosing Edges Uncategorized 12 9.0% 12
William and Summation Uncategorized 7p 26.7% 64
X Diagonal Uncategorized 5p 30.0% 13
A Very Coordinated Christmas Uncategorized 7p 34.7% 124
XOR Uncategorized 7 42.0% 373
XOR Minimum Uncategorized 17p 36.9% 169
XOR Sum Uncategorized 10 46.1% 249
James' XOR Update Uncategorized 12p 23.4% 40
Crosswords Uncategorized 15p 16.7% 4
Yet Another Contest 1 P1 - Mixed Doubles YAC 7p 16.9% 235
Yet Another Contest 1 P2 - A Boring Problem YAC 10p 13.4% 93
Yet Another Contest 1 P3 - Fluke YAC 10p 16.7% 107
Yet Another Contest 1 P4 - No More Searching YAC 12p 19.1% 58
Yet Another Contest 1 P5 - Hopping Kangaroos YAC 17p 12.1% 19
Yet Another Contest 1 P6 - Alchemy YAC 20p 15.8% 15
Yet Another Contest 2 P1 - Betting YAC 5p 21.1% 275
Yet Another Contest 2 P2 - Secret Sequence YAC 7p 26.4% 147
Yet Another Contest 2 P3 - Maximum Damage YAC 10p 7.8% 63
Yet Another Contest 2 P4 - No More Arithmetic YAC 15p 15.2% 52
Yet Another Contest 2 P5 - Mirror Maze YAC 17p 29.0% 47
Yet Another Contest 2 P6 - Travel Budget YAC 20p 14.9% 39
Yet Another Contest 3 P1 - Shell Swap Scam YAC 5p 24.6% 208
Yet Another Contest 3 P2 - Work Experience YAC 10p 23.2% 82
Yet Another Contest 3 P3 - Topography YAC 15p 2.3% 17
Yet Another Contest 3 P4 - Rumour YAC 15p 27.4% 88
Yet Another Contest 3 P5 - No More Thieves YAC 25p 12.6% 7
Yet Another Contest 4 P1 - Snap YAC 5p 46.8% 271
Yet Another Contest 4 P2 - Alchemy 2 YAC 7p 26.5% 166
Yet Another Contest 4 P3 - Canadian Cactus Competition YAC 12p 10.0% 54