Problems

Problem Category Points AC % Users
WC '17 Finals S3 - Explosive Ordinance Disposal Woburn Challenge 15p 24.8% 16
WC '17 Finals S4 - Ultimatum Woburn Challenge 17p 9.7% 11
WC '17 Finals S5 - Crop Rectangles Woburn Challenge 25p 1.7% 2
WC '18 Contest 1 J1 - Homework Woburn Challenge 3p 63.2% 138
WC '18 Contest 1 J2 - Making the Cut Woburn Challenge 3p 69.4% 107
WC '18 Contest 1 J3 - Comparing Grades Woburn Challenge 5p 57.4% 89
WC '18 Contest 1 J4 - Germaphobia Woburn Challenge 7p 44.2% 48
WC '18 Contest 1 S1 - Inspiration Woburn Challenge 7p 28.0% 51
WC '18 Contest 1 S2 - Essay Generator Woburn Challenge 10p 39.4% 120
WC '18 Contest 1 S3 - Reach for the Top Woburn Challenge 12p 12.2% 55
WC '18 Contest 1 S4 - Bad Influence Woburn Challenge 15p 7.5% 10
WC '18 Contest 2 J1 - Alternate Access Woburn Challenge 3p 61.3% 74
WC '18 Contest 2 J2 - This Message will Self-Destruct Woburn Challenge 3p 76.7% 109
WC '18 Contest 2 J3 - Seeing Double Woburn Challenge 5p 53.0% 63
WC '18 Contest 2 J4 - Ammunition Woburn Challenge 7p 18.5% 31
WC '18 Contest 2 S1 - Laser Grid Woburn Challenge 7p 62.0% 80
WC '18 Contest 2 S2 - Plutonium Woburn Challenge 12p 13.1% 36
WC '18 Contest 2 S3 - Multitasking Woburn Challenge 15p 14.4% 12
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 60.7% 290
WC '18 Contest 3 J2 - Net Weight Woburn Challenge 5p 43.9% 137
WC '18 Contest 3 J3 - R Woburn Challenge 3p 76.3% 45
WC '18 Contest 3 J4 - Leveling Up Woburn Challenge 7p 20.0% 18
WC '18 Contest 3 S1 - The Perfect Team Woburn Challenge 10p 51.7% 48
WC '18 Contest 3 S2 - Gym Tour Woburn Challenge 12p 40.7% 84
WC '18 Contest 3 S3 - Counterpicking Woburn Challenge 15p 5.2% 7
WC '18 Contest 3 S4 - Holey Travels Woburn Challenge 20p 1.0% 1
WC '18 Contest 4 J1 - A Fistful of Quarters Woburn Challenge 3p 60.9% 62
WC '18 Contest 4 J2 - Life Insurance Woburn Challenge 5p 58.7% 27
WC '18 Contest 4 J3 - Inventory Woburn Challenge 5p 23.7% 17
WC '18 Contest 4 J4 - Your Name, Please Woburn Challenge 7p 8.5% 6
WC '18 Contest 4 S1 - World of StarCraft Woburn Challenge 10p 47.0% 121
WC '18 Contest 4 S2 - Farming Simulator Woburn Challenge 15p 35.4% 45
WC '18 Contest 4 S3 - Dance Royale Woburn Challenge 15p 15.3% 26
WC '18 Contest 4 S4 - Super Luigi Odyssey Woburn Challenge 25p 9.4% 4
WC '18 Finals J1 - Conditional Contracts Woburn Challenge 5p 48.0% 112
WC '18 Finals J2 - Script Doctor Woburn Challenge 5p 30.2% 18
WC '18 Finals S1 - Behind the Scenes Woburn Challenge 7p 36.2% 31
WC '18 Finals S2 - Top Billing Woburn Challenge 12p 31.2% 22
WC '18 Finals S3 - Screen Time Woburn Challenge 15p 23.5% 18
WC '18 Finals S4 - Posters Woburn Challenge 20p 20.8% 4
WC '18 Finals S5 - Opening Weekend Woburn Challenge 25p 8.5% 3
WC '95 P1 - Coded Message Woburn Challenge 7 9.4% 53
WC '95 P2 - Round Numbers Woburn Challenge 12p 6.1% 29
WC '95 P3 - Smallest Latin Square Woburn Challenge 10 36.3% 39
WC '95 P4 - Wildcard Woburn Challenge 10 37.7% 23
WC '95 P5 - Factorial Power Woburn Challenge 5 27.3% 108
WC '96 P1 - Fishes in a Tank Woburn Challenge 5 24.0% 36
WC '96 P2 - Row and Column Woburn Challenge 7 11.8% 28
WC '96 P3 - Hidden Geography Woburn Challenge 5 30.7% 108