| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 1898 | P16E Fish | 0 / 0 | (None) | |
| 1926 | P26D Tickets | 0 / 0 | (None) | |
| 1932 | P28C Bath Queue | 0 / 0 | (None) | |
| 1938 | P30C Shooting Gallery | 0 / 0 | (None) | |
| 2016 | P50D Bombing | 0 / 0 | (None) | |
| 2072 | P68D Half-decay tree | 0 / 0 | (None) | |
| 2126 | P85C Petya and Tree | 0 / 0 | (None) | |
| 2156 | P98E Help Shrek and Donkey | 0 / 0 | (None) | |
| 2165 | P101D Castle | 0 / 0 | (None) | |
| 2181 | P109B Lucky Probability | 0 / 0 | (None) | |
| 2191 | P113D Museum | 0 / 0 | (None) | |
| 2259 | P138C Mushroom Gnomes - 2 | 0 / 0 | (None) | |
| 2288 | P150C Smart Cheater | 0 / 0 | (None) | |
| 2391 | P183D T-shirt | 0 / 0 | (None) | |
| 2440 | P204C Little Elephant and Furik and Rubik | 0 / 0 | (None) | |
| 2504 | P229E Gifts | 0 / 0 | (None) | |
| 2550 | P248E Piglet's Birthday | 0 / 0 | (None) | |
| 2580 | P261B Maxim and Restaurant | 0 / 0 | (None) | |
| 2618 | P277D Google Code Jam | 0 / 0 | (None) | |
| 2624 | P280C Game on Tree | 0 / 0 | (None) | 
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