CodeFun963b8ebd1b

UID: 16885, Registered at 1 month ago, last login at 1 month ago, currently offline.

Solved 8 problems, RP: 33 (No. 3506)

This person is lazy and didn't write anything.

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

贪心: 2
DFS: 1
图结构: 1
Dijkstra: 1
数据结构: 1
树状数组: 1
模拟: 1
数论: 1
动态规划: 1