Wi

UID: 57038, Registered at 2026-9-16 22:54:39, last login at 2026-9-21 13:27:27, last active at just now.

Solved 4 problems, RP: 24.5 (No. 14581)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5473
P5474
P5481
P5482
Recent Activities

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

二分答案: 1
前缀和: 1
搜索: 1
枚举: 1
数据结构: 1
堆: 1