| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 1876 | P9E Interesting Graph and Apples | 0 / 0 | (None) | |
| 1899 | P17B Hierarchy | 0 / 0 | (None) | |
| 1923 | P25D Roads not only in Berland | 0 / 0 | (None) | |
| 1930 | P27D Ring Road 2 | 0 / 0 | (None) | |
| 1959 | P36E Two Paths | 0 / 0 | (None) | |
| 1992 | P45B School | 0 / 0 | (None) | |
| 2044 | P60B Serial Time! | 0 / 0 | (None) | |
| 2045 | P60D Savior | 0 / 0 | (None) | |
| 2100 | P76A Gift | 0 / 0 | (None) | |
| 2104 | P77C Beavermuncher-0xFF | 0 / 0 | (None) | |
| 2116 | P81E Pairs | 0 / 0 | (None) | |
| 2128 | P85E Guard Towers | 0 / 0 | (None) | |
| 2153 | P97E Leaders | 0 / 0 | (None) | |
| 2315 | P160D Edges in MST | 0 / 0 | (None) | |
| 2364 | P177C2 Party | 0 / 0 | (None) | |
| 2397 | P187C Weak Memory | 0 / 0 | (None) | |
| 2407 | P190E Counter Attack | 0 / 0 | (None) | |
| 2422 | P196E Opening Portals | 0 / 0 | (None) | |
| 2459 | P209C Trails and Glades | 0 / 0 | (None) | |
| 2462 | P212D Cutting a Fence | 0 / 0 | (None) |
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