mo

UID: 16698, Registered at 3 weeks ago, last login at 3 weeks ago, currently offline.

Solved 13 problems, RP: 62 (No. 2195)

This person is lazy and didn't write anything.

P2808

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

DFS: 4
数据结构: 3
树的遍历: 2
其他: 2
排序: 2
模拟: 2
BFS: 1
栈: 1
哈希表: 1
并查集: 1
图结构: 1
Dijkstra: 1
树状数组: 1