Problems from 2015 ICPC North American Qualifier Contest

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
All about that base 2706 1060 39% 0.00 1039 869 84% 3.0
Bobby's Bet 1556 734 47% 0.00 704 585 83% 3.0
Cantina of Babel 897 430 48% 0.00 394 335 85% 3.7
Circuit Counting 963 345 36% 0.00 378 267 71% 5.8
Cutting Brownies 424 212 50% 0.00 202 160 79% 4.3
Quick Brown Fox 8929 4666 52% 0.00 4434 4126 93% 1.6
Safe Passage 1540 558 36% 0.00 552 364 66% 5.2
Secret Message 6135 3250 53% 0.00 2940 2708 92% 1.7
Simon Says 11687 5897 50% 0.00 5492 5132 93% 1.5
Torn To Pieces 4696 1395 30% 0.00 1325 1041 79% 4.3
UnDetected 617 296 48% 0.00 310 261 84% 3.9