Problems by Robert Hochberg
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Narrow Art Gallery | 4791 | 1498 | 31% | 0.00 | 1242 | 1084 | 87% | 2.7 | ||
| Turning Trominos | 119 | 56 | 47% | 0.01 | 53 | 47 | 89% | 4.5 | ||
| Umbral Decoding | 609 | 90 | 15% | 0.01 | 148 | 75 | 51% | 7.3 | ||
| UnDetected | 583 | 277 | 48% | 0.00 | 291 | 244 | 84% | 3.8 | ||
| Unique Dice | 136 | 68 | 50% | 0.06 | 57 | 50 | 88% | 5.4 | ||
| Unterwave Distance | 105 | 23 | 22% | 0.14 | 18 | 14 | 78% | 7.2 | ||
| Unusual Darts | 638 | 216 | 34% | 0.01 | 188 | 137 | 73% | 5.5 | ||
| Urban Design | 225 | 96 | 43% | 0.02 | 95 | 82 | 86% | 4.5 | ||
| Zebras and Ocelots | 1156 | 401 | 35% | 0.00 | 398 | 354 | 89% | 3.3 | ||