| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 4805 | P659C Tanya and Toys | 0 / 0 | (None) | |
| 4800 | P660A Co-prime Array | 0 / 0 | (None) | |
| 4715 | P682B Alyona and Mex | 0 / 0 | (None) | |
| 4711 | P683A The Check of the Point | 0 / 0 | (None) | |
| 4673 | P690D1 The Wall (easy) | 0 / 0 | (None) | |
| 4637 | P701B Cells Not Under Attack | 0 / 0 | (None) | |
| 4607 | P708A Letters Cyclic Shift | 0 / 0 | (None) | |
| 4578 | P714B Filya and Homework | 0 / 0 | (None) | |
| 4568 | P717C Potions Homework | 0 / 0 | (None) | |
| 4543 | P722B Verse Pattern | 0 / 0 | (None) | |
| 4524 | P725B Food on the Plane | 0 / 0 | (None) | |
| 4511 | P729B Spotlights | 0 / 0 | (None) | |
| 4486 | P732C Sanatorium | 0 / 0 | (None) | |
| 4455 | P740B Alyona and flowers | 0 / 0 | (None) | |
| 4447 | P743A Vladik and flights | 0 / 0 | (None) | |
| 4446 | P743B Chloe and the sequence | 0 / 0 | (None) | |
| 4415 | P749B Parallelogram is Back | 0 / 0 | (None) | |
| 4400 | P754A Lesha and array splitting | 0 / 0 | (None) | |
| 4346 | P765C Table Tennis Game 2 | 0 / 0 | (None) | |
| 4323 | P769B News About Credit | 0 / 0 | (None) |
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