| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 8320 | P1809E Two Tanks | 0 / 0 | 9 | |
| 8319 | P1809F Traveling in Berland | 0 / 0 | 9 | |
| 8344 | P1810E Monsters | 0 / 0 | 7 | |
| 8375 | P1811B Conveyor Belts | 0 / 0 | 3 | |
| 8373 | P1811D Umka and a Long Flight | 0 / 0 | 5 | |
| 8371 | P1811F Is It Flower? | 0 / 0 | 7 | |
| 8339 | P1812B Was it Rated? | 0 / 0 | (None) | |
| 8334 | P1812G Colour Vision | 0 / 0 | (None) | |
| 8368 | P1814A Coins | 0 / 0 | (None) | |
| 8397 | P1815B Sum Graph | 0 / 0 | 7 | |
| 8431 | P1817D Toy Machine | 0 / 0 | 10 | |
| 8428 | P1818A Politics | 0 / 0 | 3 | |
| 8389 | P1819B The Butcher | 0 / 0 | 6 | |
| 8388 | P1819C The Fox and the Complete Tree Traversal | 0 / 0 | 9 | |
| 8384 | P1820A Yura's New Name | 0 / 0 | 3 | |
| 8380 | P1821C Tear It Apart | 0 / 0 | (None) | |
| 8426 | P1822A TubeTube Feed | 0 / 0 | 3 | |
| 8498 | P1824A LuoTianyi and the Show | 0 / 0 | 4 | |
| 8412 | P1826A Trust Nobody | 0 / 0 | (None) | |
| 8408 | P1826E Walk the Runway | 0 / 0 | (None) |
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