| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 5526 | P480D Parcels | 0 / 0 | (None) | |
| 5522 | P482C Game with Strings | 0 / 0 | (None) | |
| 5521 | P482D Random Function and Tree | 0 / 0 | (None) | |
| 5514 | P484D Kindergarten | 0 / 0 | (None) | |
| 5507 | P486D Valid Sets | 0 / 0 | (None) | |
| 5506 | P486E LIS of Sequence | 0 / 0 | (None) | |
| 5504 | P487B Strip | 0 / 0 | (None) | |
| 5497 | P489B BerSU Ball | 0 / 0 | (None) | |
| 5496 | P489C Given Length and Sum of Digits... | 0 / 0 | (None) | |
| 5494 | P489E Hiking | 0 / 0 | (None) | |
| 5493 | P489F Special Matrices | 0 / 0 | (None) | |
| 5487 | P490F Treeland Tour | 0 / 0 | (None) | |
| 5472 | P494B Obsessive String | 0 / 0 | (None) | |
| 5471 | P494C Helping People | 0 / 0 | (None) | |
| 5470 | P494D Birthday | 0 / 0 | (None) | |
| 5460 | P497E Subsequences Return | 0 / 0 | (None) | |
| 5458 | P498B Name That Tune | 0 / 0 | (None) | |
| 5456 | P498D Traffic Jams in the Land | 0 / 0 | (None) | |
| 5455 | P498E Stairs and Lines | 0 / 0 | (None) | |
| 5448 | P500E New Year Domino | 0 / 0 | (None) | 
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