| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 6289 | P290D Orange | 0 / 0 | (None) | |
| 6286 | P291A Spyke Talks | 0 / 0 | (None) | |
| 6285 | P291B Command Line Arguments | 0 / 0 | (None) | |
| 6284 | P291C Network Mask | 0 / 0 | (None) | |
| 6281 | P292A SMSC | 0 / 0 | (None) | |
| 6280 | P292B Network Topology | 0 / 0 | (None) | |
| 6271 | P294A Shaass and Oskols | 0 / 0 | (None) | |
| 6268 | P294D Shaass and Painter Robot | 0 / 0 | (None) | |
| 6266 | P295A Greg and Array | 0 / 0 | (None) | |
| 6254 | P298A Snow Footprints | 0 / 0 | (None) | |
| 6253 | P298B Sail | 0 / 0 | (None) | |
| 6251 | P299B Ksusha the Squirrel | 0 / 0 | (None) | |
| 6250 | P300A Array | 0 / 0 | (None) | |
| 6240 | P302A Eugeny and Array | 0 / 0 | (None) | |
| 6239 | P302B Eugeny and Play List | 0 / 0 | (None) | |
| 6238 | P303A Lucky Permutation Triple | 0 / 0 | (None) | |
| 6237 | P303B Rectangle Puzzle II | 0 / 0 | (None) | |
| 6232 | P304B Calendar | 0 / 0 | (None) | |
| 6231 | P305A Strange Addition | 0 / 0 | (None) | |
| 6230 | P305B Continued Fractions | 0 / 0 | (None) |
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