Frank

UID: 2, 注册于 2026-9-21 13:27:30, 最后登录于 2026-9-26 12:57:57, 最后活动于 2026-9-26 20:09:38.

解决了 14 道题目，RP: 90 (No. 1)

♂

个人简介

just like a fool
通过的题目
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14
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.

一本通编程启蒙: 14