| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 5057 | P1253B Silly Mistake | 0 / 0 | (None) | |
| 5061 | P1254A Feeding Chicken | 0 / 0 | (None) | |
| 5065 | P1255B Fridge Lockers | 0 / 0 | (None) | |
| 5066 | P1255C League of Leesins | 0 / 0 | (None) | |
| 5071 | P1257C Dominated Subarray | 0 / 0 | (None) | |
| 5081 | P1263E Editor | 0 / 0 | (None) | |
| 5082 | P1264A Beautiful Regional Contest | 0 / 0 | (None) | |
| 5090 | P1266E Spaceship Solitaire | 0 / 0 | (None) | |
| 5097 | P1267J Just Arrange the Icons | 0 / 0 | (None) | |
| 5110 | P1271C Shawarma Tent | 0 / 0 | (None) | |
| 5113 | P1272B Snow Walking Robot | 0 / 0 | (None) | |
| 5126 | P1277A Happy Birthday, Polycarp! | 0 / 0 | (None) | |
| 5127 | P1277D Let's Play the Words? | 0 / 0 | (None) | |
| 5128 | P1278A Shuffle Hashing | 0 / 0 | (None) | |
| 5129 | P1278C Berry Jam | 0 / 0 | (None) | |
| 5133 | P1279C Stack of Presents | 0 / 0 | (None) | |
| 5136 | P1280A Cut and Paste | 0 / 0 | (None) | |
| 5137 | P1280B Beingawesomeism | 0 / 0 | (None) | |
| 5142 | P1282A Temporarily unavailable | 0 / 0 | (None) | |
| 5150 | P1284A New Year and Naming | 0 / 0 | (None) |
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