Problems from 2004 ACM ICPC Mid-Central North American Regional Contest
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Flow Layout | 1715 | 995 | 58% | 0.00 | 1009 | 905 | 90% | 2.1 | ||
| Ink Blots | 21 | 8 | 38% | 0.00 | 11 | 7 | 64% | 7.1 | ||
| Permutation Code | 319 | 178 | 56% | 0.00 | 187 | 161 | 86% | 2.2 | ||
| Primary X-Subfactor Series | 175 | 52 | 30% | 0.00 | 70 | 44 | 63% | 5.1 | ||
| Speed Limit | 13903 | 7539 | 54% | 0.00 | 6912 | 6625 | 96% | 1.4 | ||
| Symmetric Order | 5608 | 3459 | 62% | 0.00 | 3358 | 3200 | 95% | 1.4 | ||
| Triangle Cuts | 62 | 13 | 21% | 0.01 | 22 | 11 | 50% | 7.5 | ||