| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 6397 | P939D Love Rescue | 0 / 0 | (None) | |
| 6387 | P948A Protect Sheep | 0 / 0 | (None) | |
| 4202 | P958B2 Maximum Control (medium) | 0 / 0 | (None) | |
| 4216 | P960E Alternating Tree | 0 / 0 | (None) | |
| 4228 | P963B Destruction of a Tree | 0 / 0 | (None) | |
| 4244 | P977D Divide by three, multiply by two | 0 / 0 | (None) | |
| 4251 | P979C Kuro and Walking Route | 0 / 0 | (None) | |
| 4265 | P982F The Meeting Place Cannot Be Changed | 0 / 0 | (None) | |
| 4277 | P986C AND Graph | 0 / 0 | (None) | |
| 4292 | P990F Flow Control | 0 / 0 | (None) | |
| 4318 | P999E Reachability from the Capital | 0 / 0 | (None) | |
| 4322 | P1000E We Need More Bosses | 0 / 0 | (None) | |
| 6360 | P1006E Military Problem | 0 / 0 | (None) | |
| 6344 | P1012B Chemical table | 0 / 0 | (None) | |
| 6333 | P1016F Road Projects | 0 / 0 | (None) | |
| 4337 | P1023F Mobile Phone Network | 0 / 0 | (None) | |
| 4343 | P1027D Mouse Hunt | 0 / 0 | (None) | |
| 4378 | P1036G Sources and Sinks | 0 / 0 | (None) | |
| 4381 | P1037D Valid BFS? | 0 / 0 | (None) | |
| 4387 | P1038E Maximum Matching | 0 / 0 | (None) |
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