沉稳的诗人1258

UID: 55933, Registered at 2026-9-12 19:54:31, last login at 2026-9-12 22:20:29, last active at 2026-9-13 21:45:22.

Solved 3 problems, RP: 22.9 (No. 14333)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5348
P5427
P5429
Recent Activities

This person is lazy and didn't join any contests or homework.

回溯: 1
BFS: 1
DFS: 1