| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 1131 | P1430E String Reversal | 0 / 0 | (None) | |
| 1106 | P1436E Complicated Computations | 0 / 0 | (None) | |
| 1100 | P1437E Make It Increasing | 0 / 0 | (None) | |
| 1098 | P1437G Death DBMS | 0 / 0 | (None) | |
| 1096 | P1438B Valerii Against Everyone | 0 / 0 | (None) | |
| 1089 | P1439B Graph Subset Problem | 0 / 0 | (None) | |
| 1088 | P1439C Greedy Shopping | 0 / 0 | (None) | |
| 1086 | P1439E Cheat and Win | 0 / 0 | (None) | |
| 1082 | P1442B Identify the Operations | 0 / 0 | (None) | |
| 1080 | P1442D Sum | 0 / 0 | (None) | |
| 1071 | P1444C Team-Building | 0 / 0 | (None) | |
| 1064 | P1446C Xor Tree | 0 / 0 | (None) | |
| 1063 | P1446D1 Frequency Problem (Easy Version) | 0 / 0 | (None) | |
| 1062 | P1446D2 Frequency Problem (Hard Version) | 0 / 0 | (None) | |
| 1060 | P1446F Line Distance | 0 / 0 | (None) | |
| 1053 | P1450D Rating Compression | 0 / 0 | (None) | |
| 1034 | P1452G Game On Tree | 0 / 0 | (None) | |
| 1022 | P1454F Array Partition | 0 / 0 | (None) | |
| 1015 | P1455G Forbidden Value | 0 / 0 | (None) | |
| 1010 | P1458D Flip and Reverse | 0 / 0 | (None) |
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