CodeFun66b1a8a1ed

UID: 13931, Registered at 5 months ago, last login at 5 months ago, currently offline.

Solved 11 problems, RP: 67.82 (No. 2239)

This person is lazy and didn't write anything.

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

数据结构: 5
其他: 3
排序: 3
模拟: 1
动态规划: 1
队列: 1
贪心: 1
并查集: 1
搜索: 1
搜索与剪枝: 1