qwweqq

UID: 12727, Registered at 7 months ago, last login at 1 month ago, currently offline.

Solved 20 problems, RP: 106.15 (No. 1616)

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: 6
其他: 5
排序: 5
DFS: 5
模拟: 4
树的遍历: 2
字符串: 1
KMP: 1
栈: 1
哈希表: 1
并查集: 1
图结构: 1
队列: 1
贪心: 1