Problems from 2004 ACM ICPC Mid-Central North American Regional Contest
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Flow Layout | 1905 | 1141 | 60% | 0.00 | 1139 | 1032 | 91% | 2.0 | ||
| Ink Blots | 26 | 11 | 42% | 0.00 | 12 | 8 | 67% | 7.0 | ||
| Permutation Code | 368 | 207 | 56% | 0.00 | 221 | 189 | 86% | 2.3 | ||
| Primary X-Subfactor Series | 189 | 62 | 33% | 0.00 | 80 | 54 | 68% | 4.1 | ||
| Speed Limit | 17374 | 9472 | 55% | 0.00 | 8755 | 8376 | 96% | 1.5 | ||
| Symmetric Order | 8009 | 4738 | 59% | 0.00 | 4553 | 4317 | 95% | 1.6 | ||
| Triangle Cuts | 71 | 20 | 28% | 0.00 | 27 | 16 | 59% | 6.2 | ||