Problems from 2015 ICPC North American Qualifier Contest

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
All about that base 2381 934 39% 0.00 896 751 84% 2.9
Bobby's Bet 1405 659 47% 0.00 640 527 82% 3.0
Cantina of Babel 693 341 49% 0.00 312 262 84% 3.8
Circuit Counting 896 308 34% 0.00 346 237 68% 6.0
Cutting Brownies 355 170 48% 0.00 171 132 77% 4.4
Quick Brown Fox 6703 3526 53% 0.00 3372 3125 93% 1.7
Safe Passage 1479 515 35% 0.00 519 331 64% 5.4
Secret Message 5130 2620 51% 0.00 2397 2185 91% 2.0
Simon Says 9111 4567 50% 0.00 4272 3972 93% 1.7
Torn To Pieces 3442 1068 31% 0.00 1021 815 80% 3.8
UnDetected 549 259 47% 0.00 272 227 83% 3.8