Problems from Swedish Championships 2001

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Antenna Placement 162 69 43% 0.00 52 41 79% 6.1
Killing Aliens in a Borg Maze 737 311 42% 0.01 188 175 93% 3.8
Rings 288 108 38% 0.00 103 88 85% 3.7
Submarines 64 19 30% 0.00 26 19 73% 7.5
The Uxuhul Voting System 963 452 47% 0.00 363 319 88% 3.4
e-Coins 1402 375 27% 0.04 235 180 77% 4.6