| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 158 | P1618D Array and Operations | 0 / 0 | (None) | |
| 150 | P1619E MEX and Increments | 0 / 0 | (None) | |
| 144 | P1620C BA-String | 0 / 0 | (None) | |
| 141 | P1620F Bipartite Array | 0 / 0 | (None) | |
| 140 | P1620G Subsequences Galore | 0 / 0 | (None) | |
| 135 | P1621E New School | 0 / 0 | (None) | |
| 133 | P1621G Weighted Increasing Subsequences | 0 / 0 | (None) | |
| 115 | P1624E Masha-forgetful | 0 / 0 | (None) | |
| 110 | P1625C Road Optimization | 0 / 0 | (None) | |
| 108 | P1625E1 Cats on the Upgrade (easy version) | 0 / 0 | (None) | |
| 104 | P1626C Monsters And Spells | 0 / 0 | (None) | |
| 101 | P1626F A Random Code Problem | 0 / 0 | (None) | |
| 97 | P1627D Not Adding | 0 / 0 | (None) | |
| 96 | P1627E Not Escaping | 0 / 0 | (None) | |
| 91 | P1628D1 Game on Sum (Easy Version) | 0 / 0 | (None) | |
| 90 | P1628D2 Game on Sum (Hard Version) | 0 / 0 | (None) | |
| 83 | P1630C Paint the Middle | 0 / 0 | (None) | |
| 82 | P1630D Flipping Range | 0 / 0 | (None) | |
| 78 | P1631B Fun with Even Subarrays | 0 / 0 | (None) | |
| 75 | P1632C Strange Test | 0 / 0 | (None) | 
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