Problems from 2004 ACM ICPC Mid-Central North American Regional Contest
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Flow Layout | 1860 | 1107 | 60% | 0.00 | 1104 | 998 | 90% | 2.0 | ||
| Ink Blots | 21 | 8 | 38% | 0.00 | 11 | 7 | 64% | 7.1 | ||
| Permutation Code | 344 | 192 | 56% | 0.00 | 206 | 175 | 85% | 2.3 | ||
| Primary X-Subfactor Series | 182 | 57 | 31% | 0.00 | 75 | 49 | 65% | 4.2 | ||
| Speed Limit | 16136 | 8780 | 54% | 0.00 | 8055 | 7721 | 96% | 1.4 | ||
| Symmetric Order | 7327 | 4345 | 59% | 0.00 | 4167 | 3955 | 95% | 1.6 | ||
| Triangle Cuts | 65 | 15 | 23% | 0.01 | 23 | 12 | 52% | 7.0 | ||