Array
Problems
| Even elements | 1273 / 1303 | 800 | |
| Smallest value | 1175 / 1190 | 800 | |
| Average | 1120 / 1145 | 800 | |
| Array reversal | 1078 / 1118 | 800 | |
| Negative and positive | 1026 / 1049 | 800 | |
| Consecutive differences | 1003 / 1033 | 800 | |
| Largest value | 1041 / 1059 | 800 | |
| Positive and negative | 812 / 855 | 800 | |
| Dominant element | 850 / 897 | 800 | |
| Second largest | 903 / 916 | 800 | |
| Maximum product | 891 / 910 | 800 | |
| Array rotation | 816 / 823 | 800 | |
| Palindrome array | 848 / 860 | 800 | |
| Circle | 592 / 640 | 800 | |
| Insert | 679 / 700 | 800 | |
| Positive subarray | 726 / 749 | 800 | |
| Sorting | 795 / 803 | 800 | |
| Similar Arrays | 754 / 775 | 800 | |
| Unique | 765 / 778 | 800 | |
| Unique 2 | 725 / 728 | 800 | |
| Frequent value | 737 / 757 | 800 | |
| Most Frequent Value | 696 / 750 | 800 | |
| Bitonic sequence | 503 / 629 | 800 | |
| Swap | 559 / 581 | 800 |