Array
Problems
| Even elements | 563 / 575 | 800 | |
| Smallest value | 489 / 495 | 800 | |
| Average | 463 / 476 | 800 | |
| Array reversal | 438 / 459 | 800 | |
| Negative and positive | 413 / 423 | 800 | |
| Consecutive differences | 416 / 422 | 800 | |
| Largest value | 462 / 471 | 800 | |
| Positive and negative | 328 / 345 | 800 | |
| Dominant element | 374 / 392 | 800 | |
| Second largest | 412 / 419 | 800 | |
| Maximum product | 400 / 408 | 800 | |
| Array rotation | 368 / 374 | 800 | |
| Palindrome array | 398 / 403 | 800 | |
| Circle | 236 / 269 | 800 | |
| Insert | 299 / 309 | 800 | |
| Positive subarray | 313 / 327 | 800 | |
| Sorting | 352 / 356 | 800 | |
| Similar Arrays | 332 / 348 | 800 | |
| Unique | 350 / 354 | 800 | |
| Unique 2 | 313 / 316 | 800 | |
| Frequent value | 330 / 341 | 800 | |
| Most Frequent Value | 313 / 342 | 800 | |
| Bitonic sequence | 206 / 258 | 800 | |
| Swap | 226 / 240 | 800 |