CodeFun179c031615

UID: 16449, Registered at 2 months ago, last login at 2 months ago, currently offline.

Solved 19 problems, RP: 66.4 (No. 2416)

This person is lazy and didn't write anything.

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

模拟: 7
DFS: 2
其他: 1
数学: 1
哈希表: 1
数据结构: 1
图结构: 1
Dijkstra: 1
搜索: 1
枚举: 1