| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 15379 | P15582 [KTSC 2026] 平衡序列 / Balanced Sequence | 0 / 0 | 7 | |
| 15380 | P15583 [KTSC 2026] 通信网络 2 / Communication Network 2 | 0 / 0 | 9 | |
| 15383 | P15584 [KTSC 2026] 网格树 / Grid Tree | 0 / 0 | 9 | |
| 15394 | P15585 [KTSC 2026] 绝妙区间 2 / Wonderful Interval 2 | 0 / 0 | 8 | |
| 15427 | P15586 [KTSC 2026] 五万酱汁 / 50,000 Sauces | 0 / 0 | 7 | |
| 15497 | P15587 [KTSC 2026] 排序 / Sorting | 0 / 0 | 9 | |
| 15498 | P15588 [KTSC 2026] 飞扬的松鼠 2 / Flying Squirrel 2 | 0 / 0 | 9 | |
| 15511 | P15589 [KTSC 2026] 瞭望塔 / Observation Tower | 0 / 0 | 8 |