Problems

Problem ▾ Category Points AC % Users
WC '18 Contest 2 S4 - Car Convergence Chaos Woburn Challenge 25p 1.6% 2
WC '18 Contest 2 S3 - Multitasking Woburn Challenge 15p 14.8% 14
WC '18 Contest 2 S2 - Plutonium Woburn Challenge 12p 13.4% 73
WC '18 Contest 2 S1 - Laser Grid Woburn Challenge 7p 57.3% 113
WC '18 Contest 2 J4 - Ammunition Woburn Challenge 7p 21.0% 49
WC '18 Contest 2 J3 - Seeing Double Woburn Challenge 3p 58.2% 114
WC '18 Contest 2 J2 - This Message will Self-Destruct Woburn Challenge 3p 65.8% 221
WC '18 Contest 2 J1 - Alternate Access Woburn Challenge 3p 63.9% 127
WC '18 Contest 1 S4 - Bad Influence Woburn Challenge 15p 12.4% 16
WC '18 Contest 1 S3 - Reach for the Top Woburn Challenge 12p 12.0% 118
WC '18 Contest 1 S2 - Essay Generator Woburn Challenge 7p 37.3% 219
WC '18 Contest 1 S1 - Inspiration Woburn Challenge 7p 29.0% 67
WC '18 Contest 1 J4 - Germaphobia Woburn Challenge 5p 41.5% 70
WC '18 Contest 1 J3 - Comparing Grades Woburn Challenge 5p 55.3% 133
WC '18 Contest 1 J2 - Making the Cut Woburn Challenge 3p 67.0% 202
WC '18 Contest 1 J1 - Homework Woburn Challenge 3p 57.2% 250
WC '17 Finals S5 - Crop Rectangles Woburn Challenge 25p 1.7% 2
WC '17 Finals S4 - Ultimatum Woburn Challenge 17p 9.7% 11
WC '17 Finals S3 - Explosive Ordinance Disposal Woburn Challenge 15p 24.4% 19
WC '17 Finals S2 - Cowmmunication Network Woburn Challenge 12p 27.3% 51
WC '17 Finals S1 - An Interspecific Army Woburn Challenge 5p 54.6% 205
WC '17 Finals J2 - Redundant Formations Woburn Challenge 7p 23.2% 44
WC '17 Finals J1 - Cownterintelligence Woburn Challenge 5p 43.3% 57
WC '17 Contest 4 S4 - Alpha Nerd (Hard) Woburn Challenge 25p 33.3% 1
WC '17 Contest 4 S4 - Alpha Nerd Woburn Challenge 17p 18.0% 8
WC '17 Contest 4 S3 - Guardians of the Cash Woburn Challenge 15p 26.5% 17
WC '17 Contest 4 S2 - Strange Travels Woburn Challenge 12p 40.5% 43
WC '17 Contest 4 S1 - Wakandan Sabotage Woburn Challenge 10p 19.1% 26
WC '17 Contest 4 J4 - Efficiency Woburn Challenge 5 48.8% 68
WC '17 Contest 4 J3 - The Infinity Stones Woburn Challenge 3p 57.9% 172
WC '17 Contest 4 J2 - Anger Management Woburn Challenge 3 53.3% 95
WC '17 Contest 4 J1 - Fight or Flight Woburn Challenge 3 66.0% 324
WC '17 Contest 3 S4 - Relevant Results Woburn Challenge 20p 7.8% 5
WC '17 Contest 3 S3 - Down for Maintenance Woburn Challenge 15p 13.1% 8
WC '17 Contest 3 S2 - GleamingProudChickenFunRun Woburn Challenge 12p 17.1% 51
WC '17 Contest 3 S1 - Mutual Friends Woburn Challenge 10p 35.9% 49
WC '17 Contest 3 J4 - Meme Generator Woburn Challenge 7 20.3% 21
WC '17 Contest 3 J3 - Uncrackable Woburn Challenge 5 29.0% 2315
WC '17 Contest 3 J2 - Certified Fresh Woburn Challenge 5 49.1% 79
WC '17 Contest 3 J1 - Like, Comment, and Subscribe! Woburn Challenge 3 48.6% 142
WC '17 Contest 2 S4 - One Does Not Simply Walk Into Mordor Woburn Challenge 17p 16.5% 10
WC '17 Contest 2 S3 - Battle of the Pelennor Fields Woburn Challenge 12p 34.4% 30
WC '17 Contest 2 S2 - Don't Follow the Lights Woburn Challenge 12p 40.0% 36
WC '17 Contest 2 S1 - Keeping Score Woburn Challenge 5p 33.3% 51
WC '17 Contest 2 J4 - Entish Translation Woburn Challenge 7p 27.7% 40
WC '17 Contest 2 J3 - Escaping the Mines Woburn Challenge 3 42.1% 80
WC '17 Contest 2 J2 - Breeding an Army Woburn Challenge 3 51.9% 111
WC '17 Contest 2 J1 - The Rings of Power Woburn Challenge 3 66.9% 302
WC '17 Contest 1 S4 - Change Woburn Challenge 17p 10.7% 15
WC '17 Contest 1 S3 - Crosscountry Canada Woburn Challenge 15p 30.3% 33