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Problem Category ▾ Points AC % Users
WC '17 Contest 1 S3 - Crosscountry Canada Woburn Challenge 15p 30.3% 33
WC '18 Finals J2 - Script Doctor Woburn Challenge 5p 28.9% 53
WC '18 Contest 4 S4 - Super Luigi Odyssey Woburn Challenge 25p 9.2% 4
WC '15 Contest 1 J1 - Do You Know Your Woburn Colours? Woburn Challenge 3 49.7% 466
WC '01 Suicidal P6 - Blind Date Woburn Challenge 20p 32.8% 10
WC '15 Contest 2 J1 - A New Hope Woburn Challenge 3 40.1% 4134
WC '15 Contest 4 J1 - Telling Time Woburn Challenge 3 49.8% 181
WC '02 P1 - A Planning Session Woburn Challenge 5 16.6% 61
WC '17 Contest 4 S4 - Alpha Nerd Woburn Challenge 17p 18.0% 8
WC '02 P10 - The Final Battle Woburn Challenge 10 23.5% 19
WC '07 P3 - Strategy Meeting Woburn Challenge 10 20.2% 133
Waterloo 2017 Winter B - Vera and LCS Waterloo Local 10 16.3% 182
Waterloo 2017 Winter C - Vera and Mean Sorting Waterloo Local 10 31.1% 21
Waterloo 2017 Winter D - Vera and Sorting Waterloo Local 15 46.3% 29
Waterloo 2017 Winter E - Vera and Love Triangles Waterloo Local 25 37.8% 11
Waterloo 2017 Winter A - Vera and Outfits Waterloo Local 3 71.8% 519
Waterloo 2017 Fall A - Art Waterloo Local 3p 47.2% 107
Waterloo 2017 Fall B - Biology Waterloo Local 5p 48.6% 11
Waterloo 2017 Fall C - Computer Science Waterloo Local 10p 28.8% 26
Waterloo 2017 Fall D - Drama Waterloo Local 20p 62.5% 3
Waterloo 2017 Fall E - English Waterloo Local 15p 66.7% 4
Waterloo 2022 Fall A - Zero AAMP Currents Waterloo Local 10 62.5% 26
Waterloo 2022 Fall B - Lightbulbs Waterloo Local 15 19.3% 15
Waterloo 2022 Fall C - Squaring the Triangle Waterloo Local 17 41.2% 16
Waterloo 2022 Fall D - Course Selection Waterloo Local 5 63.7% 50
Waterloo 2022 Fall E - Water Flow Waterloo Local 12 18.3% 7
Waterloo 2023 Winter B - Laser Trap Waterloo Local 12 22.2% 13
Waterloo 2023 Winter C - Sandpile on Clique Waterloo Local 10 31.0% 13
Waterloo 2023 Winter D - Link-Cut Tree Waterloo Local 10 69.6% 14
Waterloo 2023 Winter E - Colourful Tree Waterloo Local 25 4.5% 4
Waterloo 2023 Winter A - So I'll Max Out My Constructive Algorithm Skills Waterloo Local 5 32.9% 23
Waterloo 2008 Spring A - Trainsorting Waterloo Local 10 10.0% 4
Waterloo 2008 Spring E - Balance Waterloo Local 15 0.0% 0
Waterloo 2016 Fall C - Wizard of Odds Waterloo Local 5 34.3% 9
Waterloo 2016 Fall D - Treasure Hunt Waterloo Local 5 36.8% 13
Waterloo 2001 Winter D - Division Waterloo Local 7 21.1% 4
Waterloo 2001 Winter B - Tight words Waterloo Local 7 66.7% 4
Waterloo 2013 Fall A - Compressed Words? Waterloo Local 5 44.4% 6
Waterloo 2013 Fall B - Java vs. Scheme Smackdown Waterloo Local 7 17.6% 3
Waterloo 2003 Spring B - Persistent Numbers Waterloo Local 5 57.1% 4
Waterloo 2001 Fall 1 A - Average Speed Waterloo Local 3 23.3% 8
Waterloo 2001 Fall 1 E - A Multiplication Game Waterloo Local 7 16.1% 3
Waterloo 2001 Fall 1 C - Babelfish Waterloo Local 5 28.9% 12
Waterloo 2005 Winter E - Traditional BINGO Waterloo Local 5 75.0% 3
Waterloo 2023 Fall A - Black Frame Waterloo Local 12 25.8% 14
Waterloo 2023 Fall B - Orb Tent Waterloo Local 17 30.0% 11
Waterloo 2023 Fall C - Whitewater Rafting Waterloo Local 17 26.2% 14
Waterloo 2023 Fall D - Reptilian Communism Waterloo Local 7 25.4% 26
Waterloo 2023 Fall E - Loose Goose Waterloo Local 25 4.5% 1
Wesley's Anger Contest 1 Problem 7 - Arithmetic Subtrees WAC 30p 7.7% 8