| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 3378 | P596A Wilbur and Swimming Pool | 0 / 0 | (None) | |
| 3420 | P618B Guess the Permutation | 0 / 0 | (None) | |
| 3435 | P624B Making a String | 0 / 0 | (None) | |
| 3456 | P630C Lucky Numbers | 0 / 0 | (None) | |
| 3457 | P630D Hexagons! | 0 / 0 | (None) | |
| 3461 | P630J Divisibility | 0 / 0 | (None) | |
| 3473 | P633A Ebony and Ivory | 0 / 0 | (None) | |
| 3482 | P638A Home Numbers | 0 / 0 | (None) | |
| 3527 | P667A Pouring Rain | 0 / 0 | (None) | |
| 3538 | P675A Infinite Sequence | 0 / 0 | (None) | |
| 3557 | P682A Alyona and Numbers | 0 / 0 | (None) | |
| 3571 | P686B Little Robber Girl's Zoo | 0 / 0 | (None) | |
| 3645 | P719A Vitya in the Countryside | 0 / 0 | (None) | |
| 3658 | P723B Text Document Analysis | 0 / 0 | (None) | |
| 3691 | P733B Parade | 0 / 0 | (None) | |
| 3699 | P735B Urbanization | 0 / 0 | (None) | |
| 3739 | P754B Ilya and tic-tac-toe game | 0 / 0 | (None) | |
| 3742 | P755B PolandBall and Game | 0 / 0 | (None) | |
| 3771 | P765B Code obfuscation | 0 / 0 | (None) | |
| 3778 | P767A Snacktower | 0 / 0 | (None) |
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