Array
Problems
| Even elements | 2312 / 2352 | 800 | |
| Smallest value | 2185 / 2211 | 800 | |
| Average | 2088 / 2125 | 800 | |
| Array reversal | 2023 / 2071 | 800 | |
| Negative and positive | 1920 / 1953 | 800 | |
| Consecutive differences | 1875 / 1924 | 800 | |
| Largest value | 1884 / 1916 | 800 | |
| Positive and negative | 1493 / 1574 | 800 | |
| Dominant element | 1569 / 1647 | 800 | |
| Second largest | 1635 / 1668 | 800 | |
| Maximum product | 1601 / 1641 | 800 | |
| Array rotation | 1489 / 1499 | 800 | |
| Palindrome array | 1546 / 1574 | 800 | |
| Circle | 1107 / 1162 | 800 | |
| Insert | 1185 / 1217 | 800 | |
| Positive subarray | 1290 / 1325 | 800 | |
| Sorting | 1432 / 1442 | 800 | |
| Similar Arrays | 1319 / 1364 | 800 | |
| Unique | 1343 / 1362 | 800 | |
| Unique 2 | 1276 / 1285 | 800 | |
| Frequent value | 1293 / 1327 | 800 | |
| Most Frequent Value | 1242 / 1321 | 800 | |
| Bitonic sequence | 888 / 1138 | 800 | |
| Swap | 1009 / 1049 | 800 |