matong

UID: 1668, 註冊於 2021-9-17 21:29:13, 最後登入於 2021-9-21 19:02:08, 目前離線.

解決了 3 道題目，RP: 10 (No. 4159)

個人簡介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
H1000
H1004
H1008
最近活動

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

This person is lazy and didn't write any solutions.
Stat
Rating

系统测试: 1
图论: 1
最小生成树: 1
LCA: 1