庄nnnn额

UID: 1867, 注册于 2021-9-27 9:28:35, 最后登录于 2021-10-8 19:46:58, 目前离线.

解决了 2 道题目，RP: 3 (No. 5194)

个人简介

洛谷账号洛谷万岁！！！
通过的题目
H1000
H1032
最近活动

This person is lazy and didn't join any contests or homework.
最近编写的题解

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

系统测试: 1
数学: 1
快速幂: 1