| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 4561 | P718A Efim and Strange Grade | 0 / 0 | (None) | |
| 4559 | P718D Andrew and Chemistry | 0 / 0 | (None) | |
| 4552 | P720D Slalom | 0 / 0 | (None) | |
| 4547 | P721C Journey | 0 / 0 | (None) | |
| 4545 | P721E Road to Home | 0 / 0 | (None) | |
| 4540 | P722E Research Rover | 0 / 0 | (None) | |
| 4528 | P724E Goods transportation | 0 / 0 | (None) | |
| 4527 | P724F Uniformly Branched Trees | 0 / 0 | (None) | |
| 4513 | P727F Polycarp's problems | 0 / 0 | (None) | |
| 4511 | P729B Spotlights | 0 / 0 | (None) | |
| 4507 | P729F Financiers Game | 0 / 0 | (None) | |
| 4498 | P730I Olympiad in Programming and Sports | 0 / 0 | (None) | |
| 4497 | P730J Bottles | 0 / 0 | (None) | |
| 4490 | P731E Funny Game | 0 / 0 | (None) | |
| 4487 | P732B Cormen — The Best Friend Of a Man | 0 / 0 | (None) | |
| 4480 | P733C Epidemic in Monstropolis | 0 / 0 | (None) | |
| 4474 | P734C Anton and Making Potions | 0 / 0 | (None) | |
| 4472 | P734E Anton and Tree | 0 / 0 | (None) | |
| 4466 | P735E Ostap and Tree | 0 / 0 | (None) | |
| 4457 | P739E Gosha is hunting | 0 / 0 | (None) | 
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