xyj

UID: 33, 註冊於 2021-10-3 14:53:04, 最後登入於 2023-5-27 10:37:59, 目前離線.

解決了 2 道題目，RP: 14 (No. 21)

個人簡介

xyj｜捕风的异乡人虚空劫灰往世书
通过的题目
P1
P19
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.