liupei0905

UID: 688, Registered at 3 years ago, last login at 2 years ago, currently offline.

Solved 8 problems, RP: 66 (No. 470)

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.

搜索: 3
DFS: 3
深搜: 3
需要找规律的循环: 2
进制转换: 2
BFS: 2
BFS搜索: 2
递归: 2
广搜: 2
分支问题: 1