Reading | 389 / 414 | 800 | |
Minimum maximum | 363 / 391 | 800 | |
Beautiful number | 360 / 392 | 1000 | |
Multiplication table | 280 / 292 | 1000 | |
k-th digit | 239 / 270 | 1000 | |
Maximum mean | 177 / 230 | 1200 | |
Birthday | 153 / 169 | 1200 | |
Sorting the differences | 151 / 165 | 1300 | |
Collecting | 138 / 154 | 1400 |