Problems from Northwestern Europe Programming Contest (NWERC) 2004

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Pseudo-random Numbers 12 2 17% 0.07 5 2 40% 6.6
SETI 65 41 63% 0.00 38 34 89% 3.6
Taxi Cab Scheme 137 58 42% 0.02 46 38 83% 5.5
Watchdog 549 293 53% 0.00 251 238 95% 2.0