Problems from Southwestern Europe Regional Contest (SWERC) 2016

Name Fastest Total Acc. Ratio Difficulty
Balls and Needles 0.08 1692 596 35% 3.9medium
Bribing Eve 0.02 921 213 23% 7.9hard
Cairo Corridor 0.02 91 18 20% 8.7hard
Candle Box 0.00 1863 935 50% 2.5easy
Dinner Bet 0.00 122 62 51% 5.5hard
Pascal's Hyper-Pyramids 0.00 555 241 43% 4.6medium
Passwords 0.01 109 51 47% 6.7hard
Performance Review 0.05 1003 245 24% 6.4hard
Risky Lottery 0.00 52 27 52% 4.5medium
The White Rabbit Pocket Watch 0.02 187 60 32% 3.4medium
Within Arm's Reach 0.00 229 41 18% 7.2hard