| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 2006 | P48A Rock-paper-scissors | 13 / 19 | 5 | |
| 2868 | P379E New Year Tree Decorations | 0 / 0 | (None) | |
| 2921 | P400B Inna and New Matrix of Candies | 0 / 0 | (None) | |
| 6181 | P1609C Complex Market Analysis | 0 / 0 | (None) |
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