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Problem Category ▴ Points AC % Users
WC '15 Contest 4 S3 - Coded Paper Woburn Challenge 17p 20.4% 20
WC '97 P4 - Typing Woburn Challenge 5 30.5% 249
WC '18 Contest 3 J3 - R Woburn Challenge 3p 72.2% 89
WC '17 Contest 2 S4 - One Does Not Simply Walk Into Mordor Woburn Challenge 17p 16.5% 10
WC '15 Contest 1 J3 - Jazz Concert Woburn Challenge 5 51.0% 215
WC '17 Contest 1 J2 - How's the Weather? Woburn Challenge 3 68.6% 3755
WC '01 P8 - Time to Get Medieval Woburn Challenge 10 38.1% 39
WC '15 Contest 2 J4 - The Force Awakens (Junior) Woburn Challenge 15p 2.3% 11
WC '99 P3 - The Godfather Woburn Challenge 5 28.9% 51
WC '02 P7 - Old Macdonald's Farm Woburn Challenge 10 27.5% 35
WC '18 Finals J1 - Conditional Contracts Woburn Challenge 5p 39.7% 169
WC '01 P9 - The Thirteenth Floor Woburn Challenge 15 29.2% 5
WC '17 Contest 3 S4 - Relevant Results Woburn Challenge 20p 7.8% 5
WC '18 Contest 4 J4 - Your Name, Please Woburn Challenge 7p 13.6% 14
WC '01 Suicidal P4 - Big Brother Woburn Challenge 15 6.6% 4
WC '15 Contest 1 S2 - Wildcat Wildcards Woburn Challenge 10p 11.2% 65
WC '96 P6 - Bases Multiplication Woburn Challenge 5 39.9% 203
WC '17 Contest 2 S1 - Keeping Score Woburn Challenge 5p 33.3% 51
WC '15 Contest 3 S2 - Detective Work Woburn Challenge 10 36.9% 33
WC '18 Finals S3 - Screen Time Woburn Challenge 15p 19.8% 23
WC '02 Suicidal P3 - Evil Tasks Woburn Challenge 25 33.3% 2
WC '18 Contest 3 S2 - Gym Tour Woburn Challenge 12p 41.3% 135
WC '15 Contest 1 J4 - Trip Budgeting Woburn Challenge 10 10.5% 40
WC '16 Contest 2 S3 - Turbolift Testing Woburn Challenge 15p 13.0% 17
WC '17 Finals S4 - Ultimatum Woburn Challenge 17p 9.7% 11
WC '15 Finals S2 - Hydration Woburn Challenge 10p 26.9% 116
WC '96 P2 - Row and Column Woburn Challenge 7 13.3% 35
WC '18 Contest 2 J4 - Ammunition Woburn Challenge 7p 21.0% 49
WC '95 P1 - Coded Message Woburn Challenge 7 8.9% 54
WC '17 Contest 3 J1 - Like, Comment, and Subscribe! Woburn Challenge 3 49.7% 147
WC '17 Contest 4 S2 - Strange Travels Woburn Challenge 12p 40.2% 45
WC '18 Contest 2 S1 - Laser Grid Woburn Challenge 7p 57.3% 113
WC '15 Contest 3 S1 - Energy Absorption Woburn Challenge 7p 14.3% 34
WC '97 P5 - Encoding Grid Woburn Challenge 20 6.3% 1
WC '15 Finals S4 - Server Hacking Woburn Challenge 20p 26.8% 25
WC '96 P5 - Plentiful Paths Woburn Challenge 7 36.7% 191
WC '15 Contest 4 S2 - World Tour Woburn Challenge 12p 29.7% 31
WC '15 Finals S5 - Supply Chain Woburn Challenge 30p 9.8% 2
WC '18 Contest 3 S4 - Holey Travels Woburn Challenge 20p 1.0% 1
WC '17 Contest 3 J3 - Uncrackable Woburn Challenge 5 28.9% 2377
WC '15 Contest 3 J4 - LexCorp Infiltration Woburn Challenge 15p 12.2% 15
WC '18 Contest 4 J3 - Inventory Woburn Challenge 5p 27.2% 32
WC '01 P7 - The Sixth Sense Woburn Challenge 15 14.8% 3
WC '18 Finals S4 - Posters Woburn Challenge 20p 24.0% 6
WC '15 Contest 1 S3 - Contest Sites Woburn Challenge 17p 9.9% 56
WC '18 Contest 2 S2 - Plutonium Woburn Challenge 12p 13.4% 73
WC '99 Suicidal P1 - World Woburn Challenge 17p 16.6% 25
WC '15 Contest 4 S1 - Shootout Woburn Challenge 7p 31.0% 39
WC '16 Contest 2 S1 - Most Illogical Woburn Challenge 10p 29.0% 63
WC '15 Contest 3 J1 - Battle Predictions Woburn Challenge 3 36.6% 204