| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 1869 | P1288C Two Arrays | 0 / 0 | (None) | |
| 1868 | P1288D Minimax Problem | 0 / 0 | (None) | |
| 1860 | P1290F Making Shapes | 0 / 0 | (None) | |
| 1854 | P1292C Xenon's Attack on the Gangs | 0 / 0 | (None) | |
| 1853 | P1292D Chaotic V. | 0 / 0 | (None) | |
| 1851 | P1292F Nora's Toy Boxes | 0 / 0 | (None) | |
| 1843 | P1294F Three Paths on a Tree | 0 / 0 | (None) | |
| 1840 | P1295C Obtain The String | 0 / 0 | (None) | |
| 1837 | P1295F Good Contest | 0 / 0 | (None) | |
| 1832 | P1296E1 String Coloring (easy version) | 0 / 0 | (None) | |
| 1831 | P1296E2 String Coloring (hard version) | 0 / 0 | (None) | |
| 1823 | P1297G M-numbers | 0 / 0 | (None) | |
| 1822 | P1297H Paint the String | 0 / 0 | (None) | |
| 1817 | P1299D Around the World | 0 / 0 | (None) | |
| 1809 | P1301E Nanosoft | 0 / 0 | (None) | |
| 1793 | P1303E Erase Subsequences | 0 / 0 | (None) | |
| 1788 | P1304C Air Conditioner | 0 / 0 | (None) | |
| 1785 | P1304F1 Animal Observation (easy version) | 0 / 0 | (None) | |
| 1784 | P1304F2 Animal Observation (hard version) | 0 / 0 | (None) | |
| 1777 | P1305G Kuroni and Antihype | 0 / 0 | (None) |
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