| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 13739 | P13772 [CERC 2021] Repetitions | 0 / 0 | 9 | |
| 14531 | P15549 「Stoi2037」不能说的秘密 | 0 / 0 | 9 | |
| 16250 | P16315 [ICPC 2023 Jinan R] 基本子串结构 | 0 / 0 | 9 | |
| 16810 | P17330 [ICPC 2018 Nanjing R] Mediocre String Problem | 0 / 0 | 8 |