Problems

Problem Category Points AC % Users
WC '96 P5 - Plentiful Paths Woburn Challenge 10 35.8% 176
WC '96 P6 - Bases Multiplication Woburn Challenge 5 32.7% 96
WC '97 P1 - Searching Quickly Woburn Challenge 10 20.0% 8
WC '97 P2 - Power of Cryptography Woburn Challenge 20 12.6% 12
WC '97 P3 - Stacks of Flapjacks Woburn Challenge 15p 45.7% 8
WC '97 P4 - Typing Woburn Challenge 5 28.7% 215
WC '97 P5 - Encoding Grid Woburn Challenge 20 6.3% 1
WC '98 P1 - Optical Recognition Woburn Challenge 10 60.0% 3
WC '98 P2 - The Hutts Strike Back Woburn Challenge 10 43.8% 5
WC '98 P3 - Do or Do Not Woburn Challenge 10 37.2% 16
WC '98 P4 - GATTACA Woburn Challenge 20p 11.6% 6
WC '98 P5 - Y2K Woburn Challenge 10 35.2% 30
WC '98 P6 - Return of the Plachta Woburn Challenge 10 22.3% 132
WC '99 P1 - The Matrix Woburn Challenge 5 33.6% 34
WC '99 P2 - Mission Impossible Woburn Challenge 10 18.5% 49
WC '99 P3 - The Godfather Woburn Challenge 5 31.3% 28
WC '99 P4 - Goldfinger Woburn Challenge 10 33.9% 85
WC '99 P5 - Good Will Hunting Woburn Challenge 10 16.8% 78
WC '99 P6 - Fight Club Woburn Challenge 10 22.6% 32
WC '99 P7 - The Rock Woburn Challenge 15 23.5% 27
WC '99 Suicidal P1 - World Woburn Challenge 17p 16.7% 25
WC '99 Suicidal P2 - Good Hunting Will Woburn Challenge 20p 0.5% 1
WC '99 Suicidal P3 - Message Woburn Challenge 10 62.5% 4
WC '99 Suicidal P4 - Good Ethan Hunt Woburn Challenge 15 18.2% 18
WC '99 Suicidal P5 - Star Wars Woburn Challenge 15 43.9% 12
WC '99 Suicidal P6 - Wedding Juicer Woburn Challenge 15 15.5% 32
Wesley++ Seasonal 15p 17.2% 6
ACM-ICPC World Finals 2007 Problem J - Tunnels ACM-ICPC 40 21.7% 9
When GCD meets XOR Uncategorized 17 29.1% 16
Willie's Fan Club Uncategorized 7 46.7% 29
Word Counting Uncategorized 10 22.4% 9
Word Wrap Cypher Uncategorized 7 32.3% 24
World Tour Contest Problem 1 — Solar Eclipse Seasonal 5 1.4% 13
World Tour Contest Problem 2 — Fireplace Poker Seasonal 5 1.1% 5
World Tour Contest Problem 3 — Translation Seasonal 10p 0.1% 2
World Tour Contest Problem 4 — W Szczebrzeszynie chrząszcz brzmi w trzcinie Seasonal 15p 1.0% 1
William and Summation Uncategorized 7p 30.8% 48
A Very Coordinated Christmas Uncategorized 7p 34.0% 90
XOR Fun Math 7 42.1% 285
XOR Minimum Uncategorized 17p 34.1% 97
XOR Sum Fun Math 10 45.3% 158
James' XOR Update Uncategorized 12p 33.3% 18
Crosswords Uncategorized 15p 20.0% 4
Invitation Devastation Seasonal 3 44.7% 270
Food Selection Seasonal 5p 39.3% 84
Gift Wrap Seasonal 5 63.2% 136
Leftover Eggnog Seasonal 15p 30.4% 116
Message to Mars Seasonal 20p 14.4% 47
Tiles Seasonal 20p 22.9% 22
Late Christmas Shopping Seasonal 3p 30.9% 156