| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 2228 | P127A Wasted Time | 0 / 0 | (None) | |
| 2232 | P128E Birthday | 0 / 0 | (None) | |
| 2251 | P135B Rectangle and Square | 0 / 0 | (None) | |
| 2262 | P140A New Year Table | 0 / 0 | (None) | |
| 2265 | P140F New Year Snowflake | 0 / 0 | (None) | |
| 2306 | P157B Trace | 0 / 0 | (None) | |
| 2335 | P166B Polygons | 0 / 0 | (None) | |
| 2357 | P175E Power Defence | 0 / 0 | (None) | |
| 2384 | P181A Series of Crimes | 0 / 0 | (None) | |
| 2385 | P182A Battlefield | 0 / 0 | (None) | |
| 2418 | P195D Analyzing Polyline | 0 / 0 | (None) | |
| 2421 | P196C Paint Tree | 0 / 0 | (None) | |
| 2425 | P198C Delivering Carcinogen | 0 / 0 | (None) | |
| 2437 | P203D Hit Ball | 0 / 0 | (None) | |
| 2482 | P220D Little Elephant and Triangle | 0 / 0 | (None) | |
| 2489 | P223D Spider | 0 / 0 | (None) | |
| 2490 | P224A Parallelepiped | 0 / 0 | (None) | |
| 2508 | P231D Magic Box | 0 / 0 | (None) | |
| 2530 | P241C Mirror Box | 0 / 0 | (None) | |
| 2549 | P248C Robo-Footballer | 0 / 0 | (None) |
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