• 个人简介

    友链

    真实姓名(Chamber)LXH

    代号:(被老年机坑惨了的K) KID2695

    luogu账号(我的常用网站)

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  • 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.
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