total

UID: 42775, Registered at 2026-6-4 14:26:51, last login at 2026-7-29 9:51:25, currently offline.

Solved 5 problems, RP: 28.5 (No. 13797)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1948

P4001
P2845

P3887
P4353
Recent Activities

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

蚂蚁: 1
搜索: 1
枚举: 1
DFS: 1
递归: 1