| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 4244 | P786C Till I Collapse | 0 / 0 | (None) | |
| 4215 | P794D Labelling Cities | 0 / 0 | (None) | |
| 4207 | P796E Exam Cheating | 0 / 0 | (None) | |
| 4196 | P798D Mike and distribution | 0 / 0 | (None) | |
| 4174 | P802L Send the Fool Further! (hard) | 0 / 0 | (None) | |
| 4172 | P802N April Fools' Problem (medium) | 0 / 0 | (None) | |
| 4148 | P808F Card Game | 0 / 0 | (None) | |
| 4116 | P815C Karen and Supermarket | 0 / 0 | (None) | |
| 4082 | P822E Liar | 0 / 0 | (None) | |
| 4075 | P825F String Compression | 0 / 0 | (None) | |
| 4041 | P835E The penguin's game | 0 / 0 | (None) | |
| 4034 | P837F Prefix Sums | 0 / 0 | (None) | |
| 3998 | P845E Fire in the City | 0 / 0 | (None) | |
| 3980 | P847J Students Initiation | 0 / 0 | (None) | |
| 3978 | P847L Berland SU Computer Network | 0 / 0 | (None) | |
| 3949 | P853D Michael and Charging Stations | 0 / 0 | (None) | |
| 3936 | P856C Eleventh Birthday | 0 / 0 | (None) | |
| 3935 | P856D Masha and Cactus | 0 / 0 | (None) | |
| 3897 | P865C Gotta Go Fast | 0 / 0 | (None) | |
| 3896 | P865D Buy Low Sell High | 0 / 0 | (None) |
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