| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 20382 | P15019 [UOI 2020 II Stage] 倍乘 | 0 / 0 | 7 | |
| 20383 | P15020 [UOI 2020 II Stage] 国家 | 0 / 0 | 8 | |
| 20384 | P15021 [UOI 2020 II Stage] 方程 | 0 / 0 | 1 | |
| 20385 | P15022 [UOI 2020 II Stage] 邻居 | 0 / 0 | 1 | |
| 20386 | P15023 [UOI 2020 II Stage] 又是邻居 | 0 / 0 | 5 | |
| 20387 | P15024 [UOI 2020 II Stage] 修理帕萨特 | 0 / 0 | 5 | |
| 20388 | P15025 [UOI 2020 II Stage] 报复邻居 | 0 / 0 | 7 |