| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 3303 | P566E Restoring Map | 0 / 0 | (None) | |
| 3319 | P571E Geometric Progressions | 0 / 0 | (None) | |
| 3323 | P573E Bear and Bowling | 0 / 0 | (None) | |
| 3339 | P578F Mirror Box | 0 / 0 | (None) | |
| 3366 | P590E Birthday | 0 / 0 | (None) | |
| 3407 | P613E Puzzle Lover | 0 / 0 | (None) | |
| 3495 | P643G Choosing Ads | 0 / 0 | (None) | |
| 3502 | P645G Armistice Area Apportionment | 0 / 0 | (None) | |
| 3589 | P690F3 Tree of Life (hard) | 0 / 0 | (None) | |
| 3683 | P730K Roads Orientation Problem | 0 / 0 | (None) | |
| 3716 | P744D Hongcow Draws a Circle | 0 / 0 | (None) | |
| 3736 | P750G New Year and Binary Tree Paths | 0 / 0 | (None) | |
| 3745 | P755G PolandBall and Many Other Balls | 0 / 0 | (None) | |
| 3798 | P772E Verifying Kingdom | 0 / 0 | (None) | |
| 3834 | P786E ALT | 0 / 0 | (None) | |
| 3937 | P827F Dirty Arkady's Kitchen | 0 / 0 | (None) | |
| 3967 | P840E In a Trap | 0 / 0 | (None) | |
| 4018 | P863G Graphic Settings | 0 / 0 | (None) | |
| 4143 | P913G Power Substring | 0 / 0 | (None) | |
| 6404 | P923F Public Service | 0 / 0 | (None) |
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