| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 2278 | P145E Lucky Queries | 0 / 0 | (None) | |
| 2300 | P154D Flatland Fencing | 0 / 0 | (None) | |
| 2316 | P160E Buses and People | 0 / 0 | (None) | |
| 2318 | P161C Abracadabra | 0 / 0 | (None) | |
| 2330 | P164C Machine Programming | 0 / 0 | (None) | |
| 2368 | P177G1 Fibonacci Strings | 0 / 0 | (None) | |
| 2413 | P193C Hamming Distance | 0 / 0 | (None) | |
| 2425 | P198C Delivering Carcinogen | 0 / 0 | (None) | |
| 2426 | P198E Gripping Story | 0 / 0 | (None) | |
| 2428 | P200A Cinema | 0 / 0 | (None) | |
| 2431 | P200E Tractor College | 0 / 0 | (None) | |
| 2441 | P204D Little Elephant and Retro Strings | 0 / 0 | (None) | |
| 2459 | P209C Trails and Glades | 0 / 0 | (None) | |
| 2495 | P226C Anniversary | 0 / 0 | (None) | |
| 2574 | P258E Little Elephant and Tree | 0 / 0 | (None) | |
| 2619 | P277E Binary Tree on Plane | 0 / 0 | (None) | |
| 2656 | P293C Cube Problem | 0 / 0 | (None) | |
| 2704 | P316D3 PE Lesson | 0 / 0 | (None) | |
| 2709 | P316G3 Good Substrings | 0 / 0 | (None) | |
| 2734 | P329C Graph Reconstruction | 0 / 0 | (None) |
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