| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 274 | P463D Gargari and Permutations | 0 / 0 | (None) | |
| 275 | P490D Chocolate | 0 / 0 | (None) | |
| 276 | P685B Kay and Snowflake | 0 / 0 | (None) | |
| 277 | P717E Paint it really, really dark gray | 0 / 0 | (None) | |
| 278 | P739B Alyona and a tree | 0 / 0 | (None) | |
| 279 | P750D New Year and Fireworks | 0 / 0 | (None) | |
| 280 | P883G Orientation of Edges | 0 / 0 | (None) | |
| 281 | P909E Coprocessor | 0 / 0 | (None) | |
| 282 | P949C Data Center Maintenance | 0 / 0 | (None) | |
| 283 | P1105D Kilani and the Game | 0 / 0 | (None) | |
| 284 | P1153D Serval and Rooted Tree | 0 / 0 | (None) | |
| 285 | P1172B Nauuo and Circle | 0 / 0 | (None) | |
| 286 | P1367E Necklace Assembly | 0 / 0 | (None) | |
| 287 | P1702G1 Passable Paths (easy version) | 0 / 0 | (None) | |
| 288 | P1746D Paths on the Tree | 0 / 0 | (None) | |
| 289 | P1774E Two Chess Pieces | 0 / 0 | (None) |