Problems by Josse van Dobben de Bruyn
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Brexit | 2723 | 785 | 29% | 0.06 | 535 | 432 | 81% | 4.2 | ||
| Completing the Square | 783 | 467 | 60% | 0.00 | 431 | 393 | 91% | 1.9 | ||
| Freight Train | 309 | 98 | 32% | 0.09 | 114 | 90 | 79% | 5.8 | ||
| Hotels | 213 | 53 | 25% | 0.02 | 56 | 35 | 62% | 7.1 | ||
| Older Brother | 1117 | 353 | 32% | 0.00 | 354 | 300 | 85% | 3.7 | ||
| Presidential Elections | 243 | 99 | 41% | 0.00 | 98 | 86 | 88% | 5.1 | ||
| Rock Band | 445 | 185 | 42% | 0.10 | 158 | 132 | 84% | 4.2 | ||