孙培沂qm

UID: 3819

暂未获得硬币

注册于 2026-5-15 14:25:29, 最后登录于 2026-5-30 11:16:45, 目前离线.

解决了 2 道题目，RP: 10 (No. 927)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
18198
18200
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.

bruteforce: 1