Array
Problems
| Even elements | 1665 / 1697 | 800 | |
| Smallest value | 1550 / 1569 | 800 | |
| Average | 1477 / 1506 | 800 | |
| Array reversal | 1430 / 1469 | 800 | |
| Negative and positive | 1350 / 1374 | 800 | |
| Consecutive differences | 1327 / 1357 | 800 | |
| Largest value | 1365 / 1385 | 800 | |
| Positive and negative | 1080 / 1134 | 800 | |
| Dominant element | 1128 / 1186 | 800 | |
| Second largest | 1186 / 1206 | 800 | |
| Maximum product | 1176 / 1200 | 800 | |
| Array rotation | 1085 / 1093 | 800 | |
| Palindrome array | 1111 / 1125 | 800 | |
| Circle | 809 / 860 | 800 | |
| Insert | 896 / 929 | 800 | |
| Positive subarray | 960 / 988 | 800 | |
| Sorting | 1039 / 1048 | 800 | |
| Similar Arrays | 985 / 1011 | 800 | |
| Unique | 995 / 1010 | 800 | |
| Unique 2 | 947 / 954 | 800 | |
| Frequent value | 961 / 987 | 800 | |
| Most Frequent Value | 916 / 971 | 800 | |
| Bitonic sequence | 672 / 841 | 800 | |
| Swap | 749 / 778 | 800 |