Array
Problems
| Even elements | 2064 / 2105 | 800 | |
| Smallest value | 1948 / 1973 | 800 | |
| Average | 1857 / 1891 | 800 | |
| Array reversal | 1790 / 1839 | 800 | |
| Negative and positive | 1693 / 1726 | 800 | |
| Consecutive differences | 1659 / 1707 | 800 | |
| Largest value | 1682 / 1711 | 800 | |
| Positive and negative | 1322 / 1401 | 800 | |
| Dominant element | 1386 / 1458 | 800 | |
| Second largest | 1456 / 1482 | 800 | |
| Maximum product | 1436 / 1469 | 800 | |
| Array rotation | 1322 / 1332 | 800 | |
| Palindrome array | 1376 / 1404 | 800 | |
| Circle | 990 / 1042 | 800 | |
| Insert | 1062 / 1093 | 800 | |
| Positive subarray | 1156 / 1187 | 800 | |
| Sorting | 1253 / 1264 | 800 | |
| Similar Arrays | 1179 / 1217 | 800 | |
| Unique | 1195 / 1211 | 800 | |
| Unique 2 | 1137 / 1145 | 800 | |
| Frequent value | 1161 / 1194 | 800 | |
| Most Frequent Value | 1090 / 1165 | 800 | |
| Bitonic sequence | 794 / 1016 | 800 | |
| Swap | 899 / 937 | 800 |