Array
Problems
| Even elements | 1515 / 1549 | 800 | |
| Smallest value | 1401 / 1419 | 800 | |
| Average | 1334 / 1363 | 800 | |
| Array reversal | 1287 / 1326 | 800 | |
| Negative and positive | 1222 / 1245 | 800 | |
| Consecutive differences | 1204 / 1233 | 800 | |
| Largest value | 1241 / 1262 | 800 | |
| Positive and negative | 976 / 1026 | 800 | |
| Dominant element | 1022 / 1073 | 800 | |
| Second largest | 1078 / 1096 | 800 | |
| Maximum product | 1055 / 1079 | 800 | |
| Array rotation | 987 / 994 | 800 | |
| Palindrome array | 1008 / 1021 | 800 | |
| Circle | 722 / 774 | 800 | |
| Insert | 808 / 832 | 800 | |
| Positive subarray | 875 / 903 | 800 | |
| Sorting | 945 / 953 | 800 | |
| Similar Arrays | 899 / 921 | 800 | |
| Unique | 908 / 923 | 800 | |
| Unique 2 | 865 / 869 | 800 | |
| Frequent value | 880 / 902 | 800 | |
| Most Frequent Value | 835 / 889 | 800 | |
| Bitonic sequence | 610 / 764 | 800 | |
| Swap | 679 / 708 | 800 |