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Problem Category Points AC % Users
WC '99 Suicidal P3 - Message Woburn Challenge 12 52.4% 9
WC '99 Suicidal P4 - Good Ethan Hunt Woburn Challenge 15 19.9% 22
WC '99 Suicidal P5 - Star Wars Woburn Challenge 15 38.9% 14
WC '99 Suicidal P6 - Wedding Juicer Woburn Challenge 15 16.6% 37
Wesley++ Seasonal 15p 11.5% 10
ACM-ICPC World Finals 2007 Problem J - Tunnels ICPC 40 25.5% 14
Willie's Fan Club Uncategorized 7 36.2% 43
Word Counting Uncategorized 10 10.0% 11
Guess the Wordle Uncategorized 10 17.6% 6
Word Wrap Cypher Uncategorized 7 37.7% 35
World Tour Contest Problem 1 — Solar Eclipse Seasonal 5 1.6% 17
World Tour Contest Problem 2 — Fireplace Poker Seasonal 5 1.1% 8
World Tour Contest Problem 3 — Translation Seasonal 10p 0.1% 2
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 50.1% 340
WOSS Dual Olympiad 2021 J2/S1: Secret Formula Seasonal 3 62.7% 284
WOSS Dual Olympiad 2021 J3: Frisbee Golf Seasonal 5p 26.4% 237
WOSS Dual Olympiad 2021 S3: Late for Class! Seasonal 10p 27.1% 69
WOSS Dual Olympiad 2022 J1: Holiday Gifting Seasonal 3 56.5% 276
WOSS Dual Olympiad 2022 J2: Counting Christmas Trees Seasonal 3 38.7% 226
WOSS Dual Olympiad 2022 J3/S1: Christmas List Seasonal 5p 59.0% 159
WOSS Dual Olympiad 2022 J4: Fire on Christmas Day Seasonal 7p 14.0% 35
WOSS Dual Olympiad 2022 S2: Festive Card Game Seasonal 7p 20.5% 68
WOSS Dual Olympiad 2022 S3: Sightseeing in the North Pole Seasonal 12 17.7% 25
WOSS Dual Olympiad 2022 Team Round P1: Bobby and His Calculus Test Seasonal 3p 59.4% 89
WOSS Dual Olympiad 2022 Team Round P2: Bobby's Studying Schedule Seasonal 5 58.7% 57
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 65.6% 213
WOSS Dual Olympiad 2023 J2: 3 Numbers Uncategorized 5 32.1% 138
WOSS Dual Olympiad 2023 J3/S1: Moving Sand Uncategorized 7 38.7% 123
WOSS Dual Olympiad 2023 S2: Geese Attack Uncategorized 10 12.5% 40
WOSS Dual Olympiad 2023 S3: Flying Uncategorized 15p 24.8% 19
WOSS Dual Olympiad 2023 Team Round P1: Combining Candy Canes Uncategorized 5 33.8% 58
WOSS Dual Olympiad 2023 Team Round P2: Holding Eggnog Uncategorized 7 36.7% 34
WOSS Dual Olympiad 2023 Team Round P3: Choosing Edges Uncategorized 12 9.4% 13
William and Summation Uncategorized 7p 26.8% 65
X Diagonal Uncategorized 5p 28.5% 13
A Very Coordinated Christmas Uncategorized 7p 34.5% 124
XOR Uncategorized 7 42.2% 376
XOR Minimum Uncategorized 17p 35.9% 173
XOR Sum Uncategorized 10 46.1% 251
James' XOR Update Uncategorized 12p 21.3% 42
Crosswords Uncategorized 15p 16.7% 4
Yet Another Contest 1 P1 - Mixed Doubles YAC 7p 16.9% 236
Yet Another Contest 1 P2 - A Boring Problem YAC 10p 13.5% 95
Yet Another Contest 1 P3 - Fluke YAC 10p 16.8% 108
Yet Another Contest 1 P4 - No More Searching YAC 12p 19.2% 60
Yet Another Contest 1 P5 - Hopping Kangaroos YAC 17p 12.1% 19
Yet Another Contest 1 P6 - Alchemy YAC 20p 14.6% 15
Yet Another Contest 2 P1 - Betting YAC 5p 21.1% 275