CodeFundb51a79921

UID: 21354, Registered at 2025-9-5 22:36:44, last login at 2025-9-5 22:36:44, currently offline.

Solved 3 problems, RP: 17.6 (No. 10814)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3530
P3844
P3845
Recent Activities

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

思维: 1
树结构: 1
最近公共祖先: 1
贪心: 1
其他: 1
二分查找: 1