liRunhu

UID: 9752, Registered at 11 months ago, last login at 8 months ago, currently offline.

Solved 18 problems, RP: 23 (No. 186)

This person is lazy and didn't write anything.

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

This person is lazy and didn't write any solutions.

数据结构: 2
动态规划: 1
其他: 1
排序: 1
模拟: 1
二分: 1