Array
Problems
| Even elements | 1711 / 1743 | 800 | |
| Smallest value | 1592 / 1613 | 800 | |
| Average | 1517 / 1547 | 800 | |
| Array reversal | 1468 / 1509 | 800 | |
| Negative and positive | 1387 / 1412 | 800 | |
| Consecutive differences | 1363 / 1395 | 800 | |
| Largest value | 1402 / 1425 | 800 | |
| Positive and negative | 1114 / 1167 | 800 | |
| Dominant element | 1159 / 1219 | 800 | |
| Second largest | 1218 / 1238 | 800 | |
| Maximum product | 1211 / 1236 | 800 | |
| Array rotation | 1119 / 1127 | 800 | |
| Palindrome array | 1147 / 1161 | 800 | |
| Circle | 833 / 885 | 800 | |
| Insert | 927 / 956 | 800 | |
| Positive subarray | 995 / 1020 | 800 | |
| Sorting | 1068 / 1077 | 800 | |
| Similar Arrays | 1017 / 1047 | 800 | |
| Unique | 1029 / 1045 | 800 | |
| Unique 2 | 979 / 987 | 800 | |
| Frequent value | 991 / 1018 | 800 | |
| Most Frequent Value | 948 / 1005 | 800 | |
| Bitonic sequence | 695 / 875 | 800 | |
| Swap | 778 / 811 | 800 |