| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 5004 | P1237G Balanced Distribution | 0 / 0 | (None) | |
| 5006 | P1238C Standard Free2play | 0 / 0 | (None) | |
| 5007 | P1238E Keyboard Purchase | 0 / 0 | (None) | |
| 5009 | P1239A Ivan the Fool and the Probability Theory | 0 / 0 | (None) | |
| 5015 | P1242C Sum Balance | 0 / 0 | (None) | |
| 5020 | P1244D Paint the Tree | 0 / 0 | (None) | |
| 5023 | P1245B Restricted RPS | 0 / 0 | (None) | |
| 5024 | P1245C Constanze's Machine | 0 / 0 | (None) | |
| 5026 | P1245F Daniel and Spring Cleaning | 0 / 0 | (None) | |
| 5033 | P1249E By Elevator or Stairs? | 0 / 0 | (None) | |
| 5034 | P1249F Maximum Weight Subset | 0 / 0 | (None) | |
| 5037 | P1250D Conference Problem | 0 / 0 | (None) | |
| 5039 | P1250G Discarding Game | 0 / 0 | (None) | |
| 5047 | P1251E1 Voting (Easy Version) | 0 / 0 | (None) | |
| 5050 | P1252B Cleaning Robots | 0 / 0 | (None) | |
| 5051 | P1252D Find String in a Grid | 0 / 0 | (None) | |
| 5058 | P1253C Sweets Eating | 0 / 0 | (None) | |
| 5059 | P1253E Antenna Coverage | 0 / 0 | (None) | |
| 5069 | P1256E Yet Another Division Into Teams | 0 / 0 | (None) | |
| 5072 | P1257D Yet Another Monster Killing Problem | 0 / 0 | (None) |
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