| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 3995 | P846A Curriculum Vitae | 0 / 0 | (None) | |
| 3989 | P847A Union of Doubly Linked Lists | 0 / 0 | (None) | |
| 3952 | P853A Planning | 0 / 0 | (None) | |
| 3944 | P855B Marvolo Gaunt's Ring | 0 / 0 | (None) | |
| 3931 | P858B Which floor? | 0 / 0 | (None) | |
| 3930 | P858C Did you mean... | 0 / 0 | (None) | |
| 3924 | P859C Pie Rules | 0 / 0 | (None) | |
| 3911 | P863B Kayaking | 0 / 0 | (None) | |
| 3903 | P864C Bus | 0 / 0 | (None) | |
| 3902 | P864D Make a Permutation! | 0 / 0 | (None) | |
| 3889 | P868C Qualification Rounds | 0 / 0 | (None) | |
| 3871 | P873B Balanced Substring | 0 / 0 | (None) | |
| 3865 | P875B Sorting the Coins | 0 / 0 | (None) | |
| 3857 | P877B Nikita and string | 0 / 0 | (None) | |
| 3841 | P883E Field of Wonders | 0 / 0 | (None) | |
| 3830 | P884C Bertown Subway | 0 / 0 | (None) | |
| 3818 | P887C Solution for Cube | 0 / 0 | (None) | |
| 3806 | P891A Pride | 0 / 0 | (None) | |
| 3759 | P901A Hashing Trees | 0 / 0 | (None) | |
| 3736 | P908C New Year and Curling | 0 / 0 | (None) |
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