Problems from Southwestern Europe Regional Contest (SWERC) 2010

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
3-Sided Dice 715 48 7% 0.00 125 41 33% 8.6
Assembly Line 31 12 39% 0.68 14 10 71% 6.6
Comparing Answers 133 49 37% 0.48 35 29 83% 4.3
Fake Scoreboard 46 10 22% 0.12 13 9 69% 6.8
Jumping Monkey 93 28 30% 0.06 19 17 89% 5.2
Lawn Mower 269 150 56% 0.00 133 126 95% 1.8
Palindromic DNA 61 12 20% 0.20 12 10 83% 6.2
Periodic Points 18 5 28% 0.39 5 4 80% 6.1
Sensor Network 24 9 38% 2.79 10 8 80% 6.1