Problems

Problem Category Points AC % Users
WC '98 P5 - Y2K Woburn Challenge 10 34.1% 30
WC '98 P6 - Return of the Plachta Woburn Challenge 10 22.1% 130
WC '99 P1 - The Matrix Woburn Challenge 5 33.1% 33
WC '99 P2 - Mission Impossible Woburn Challenge 10 18.2% 48
WC '99 P3 - The Godfather Woburn Challenge 10 31.4% 25
WC '99 P4 - Goldfinger Woburn Challenge 10 33.8% 84
WC '99 P5 - Good Will Hunting Woburn Challenge 10 16.7% 75
WC '99 P6 - Fight Club Woburn Challenge 10 24.8% 32
WC '99 P7 - The Rock Woburn Challenge 15 24.4% 26
WC '99 Suicidal P1 - World Woburn Challenge 17p 16.4% 24
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 19.7% 18
WC '99 Suicidal P5 - Star Wars Woburn Challenge 15 42.9% 11
WC '99 Suicidal P6 - Wedding Juicer Woburn Challenge 15 15.5% 32
Wesley++ Seasonal 15p 9.4% 3
ACM-ICPC World Finals 2007 Problem J - Tunnels ACM-ICPC 40 21.7% 9
When GCD meets XOR Uncategorized 17 23.5% 13
Willie's Fan Club Uncategorized 7 46.7% 29
Word Wrap Cypher Uncategorized 7 32.3% 24
World Tour Contest Problem 1 — Solar Eclipse Seasonal 5 1.2% 11
World Tour Contest Problem 2 — Fireplace Poker Seasonal 5 1.0% 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
A Very Coordinated Christmas Uncategorized 7p 33.9% 82
XOR Fun Math 7 41.7% 261
XOR Minimum Uncategorized 17p 32.3% 75
XOR Sum Fun Math 10 43.2% 144
James' XOR Update Uncategorized 12p 33.6% 17
Crosswords Uncategorized 15p 20.0% 4
Invitation Devastation Seasonal 3 43.3% 257
Food Selection Seasonal 5p 38.1% 80
Gift Wrap Seasonal 5 63.0% 134
Leftover Eggnog Seasonal 15p 30.0% 114
Message to Mars Seasonal 20p 14.0% 45
Tiles Seasonal 20p 22.5% 22
Late Christmas Shopping Seasonal 3p 31.0% 152
The 365 Days of Christmas Seasonal 5p 25.0% 134
Arithmetic Snowman Seasonal 7p 20.6% 206
DIY Christmas Tree Seasonal 10p 34.5% 63
Eggnog Dilemma Seasonal 12p 5.1% 22
Cake Balancing Seasonal 15p 37.8% 97
Old Christmas Lights Seasonal 17p 17.7% 83
S-NO-wall Seasonal 20p 12.8% 51
Mr. N and Presents Seasonal 7p 26.9% 212
Peter's Escape Seasonal 10p 16.9% 49
Fibonacci Presents Seasonal 10 12.8% 76
Christmas Cozonac Seasonal 12p 16.9% 31
The Christmas Swap Seasonal 15 21.2% 45
Christmas Cards Seasonal 15p 22.9% 119