Problems from Southwestern Europe Regional Contest (SWERC) 2010

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
3-Sided Dice 2925 237 8% 0.00 478 165 35% 8.7
Assembly Line 376 115 31% 0.64 101 77 76% 6.1
Comparing Answers 401 151 38% 0.09 98 68 69% 7.0
Fake Scoreboard 249 77 31% 0.03 66 47 71% 6.7
Jumping Monkey 442 142 32% 0.00 99 76 77% 7.0
Lawn Mower 1441 777 54% 0.00 680 636 94% 2.1
Palindromic DNA 122 44 36% 0.14 37 32 86% 5.0
Periodic Points 54 13 24% 0.22 11 10 91% 6.2
Sensor Network 84 28 33% 0.42 38 26 68% 6.9