甜美的布偶5230
UID: 53571, Registered at 2026-9-3 19:23:23, last login at 2026-9-13 15:47:02, last active at 2026-9-13 18:59:07.
Solved 6 problems, RP: 33 (No. 12393)
Problem Tags
- 其他
- 2
- BFS
- 2
- 排序
- 1
- 构造
- 1
- 回溯
- 1
- 单调栈
- 1
UID: 53571, Registered at 2026-9-3 19:23:23, last login at 2026-9-13 15:47:02, last active at 2026-9-13 18:59:07.
Solved 6 problems, RP: 33 (No. 12393)