Problems from 2015 ICPC North American Qualifier Contest

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
All about that base 2830 1115 39% 0.00 1093 916 84% 3.0
Bobby's Bet 1620 773 48% 0.00 735 615 84% 2.9
Cantina of Babel 949 455 48% 0.00 420 356 85% 3.7
Circuit Counting 981 353 36% 0.00 387 274 71% 5.8
Cutting Brownies 428 216 50% 0.00 203 162 80% 4.2
Quick Brown Fox 9674 5042 52% 0.00 4721 4393 93% 1.6
Safe Passage 1577 583 37% 0.00 570 382 67% 4.9
Secret Message 6397 3423 54% 0.00 3079 2843 92% 1.7
Simon Says 12369 6273 51% 0.00 5847 5472 94% 1.5
Torn To Pieces 4945 1498 30% 0.00 1384 1099 79% 3.7
UnDetected 669 313 47% 0.00 321 271 84% 3.8