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Problem Category Points AC % Users
WC '18 Contest 1 J4 - Germaphobia Woburn Challenge 5p 41.0% 75
WC '18 Contest 1 S1 - Inspiration Woburn Challenge 7p 29.7% 71
WC '18 Contest 1 S2 - Essay Generator Woburn Challenge 7p 37.2% 227
WC '18 Contest 1 S3 - Reach for the Top Woburn Challenge 12p 12.6% 133
WC '18 Contest 1 S4 - Bad Influence Woburn Challenge 15p 12.9% 17
WC '18 Contest 2 J1 - Alternate Access Woburn Challenge 3p 64.3% 135
WC '18 Contest 2 J2 - This Message will Self-Destruct Woburn Challenge 3p 64.7% 242
WC '18 Contest 2 J3 - Seeing Double Woburn Challenge 3p 59.2% 121
WC '18 Contest 2 J4 - Ammunition Woburn Challenge 7p 21.2% 51
WC '18 Contest 2 S1 - Laser Grid Woburn Challenge 7p 57.1% 116
WC '18 Contest 2 S2 - Plutonium Woburn Challenge 12p 13.7% 90
WC '18 Contest 2 S3 - Multitasking Woburn Challenge 15p 15.2% 15
WC '18 Contest 2 S4 - Car Convergence Chaos Woburn Challenge 25p 1.6% 2
WC '18 Contest 3 J1 - An Honest Day's Work Woburn Challenge 3p 58.2% 3539
WC '18 Contest 3 J2 - Net Weight Woburn Challenge 5p 45.8% 261
WC '18 Contest 3 J3 - R Woburn Challenge 3p 62.6% 112
WC '18 Contest 3 J4 - Leveling Up Woburn Challenge 7p 34.5% 108
WC '18 Contest 3 S1 - The Perfect Team Woburn Challenge 10p 50.0% 72
WC '18 Contest 3 S2 - Gym Tour Woburn Challenge 12p 39.8% 138
WC '18 Contest 3 S3 - Counterpicking Woburn Challenge 15p 7.8% 13
WC '18 Contest 3 S4 - Holey Travels Woburn Challenge 20p 1.5% 2
WC '18 Contest 4 J1 - A Fistful of Quarters Woburn Challenge 3p 47.9% 137
WC '18 Contest 4 J2 - Life Insurance Woburn Challenge 3p 50.9% 139
WC '18 Contest 4 J3 - Inventory Woburn Challenge 5p 28.3% 37
WC '18 Contest 4 J4 - Your Name, Please Woburn Challenge 7p 13.2% 16
WC '18 Contest 4 S1 - World of StarCraft Woburn Challenge 10p 49.5% 256
WC '18 Contest 4 S2 - Farming Simulator Woburn Challenge 15p 35.1% 57
WC '18 Contest 4 S3 - Dance Royale Woburn Challenge 15p 18.9% 33
WC '18 Contest 4 S4 - Super Luigi Odyssey Woburn Challenge 25p 9.2% 4
WC '18 Finals J1 - Conditional Contracts Woburn Challenge 5p 39.3% 174
WC '18 Finals J2 - Script Doctor Woburn Challenge 5p 24.1% 74
WC '18 Finals S1 - Behind the Scenes Woburn Challenge 7p 39.5% 48
WC '18 Finals S2 - Top Billing Woburn Challenge 12p 37.3% 54
WC '18 Finals S3 - Screen Time Woburn Challenge 15p 19.8% 23
WC '18 Finals S4 - Posters Woburn Challenge 20p 24.0% 6
WC '18 Finals S5 - Opening Weekend Woburn Challenge 25p 12.4% 6
WC '95 P1 - Coded Message Woburn Challenge 7 9.4% 57
WC '95 P2 - Round Numbers Woburn Challenge 12p 9.2% 40
WC '95 P3 - Smallest Latin Square Woburn Challenge 10 39.3% 48
WC '95 P4 - Wildcard Woburn Challenge 10 45.2% 41
WC '95 P5 - Factorial Power Woburn Challenge 5 28.4% 128
WC '96 P1 - Fishes in a Tank Woburn Challenge 5 25.9% 42
WC '96 P2 - Row and Column Woburn Challenge 7 13.2% 35
WC '96 P3 - Hidden Geography Woburn Challenge 5 32.2% 122
WC '96 P5 - Plentiful Paths Woburn Challenge 7 36.7% 192
WC '96 P6 - Bases Multiplication Woburn Challenge 5 40.6% 244
WC '97 P1 - Searching Quickly Woburn Challenge 10 30.8% 11
WC '97 P2 - Power of Cryptography Woburn Challenge 20 12.1% 12
WC '97 P3 - Stacks of Flapjacks Woburn Challenge 15p 31.4% 8
WC '97 P4 - Typing Woburn Challenge 5 31.2% 259