Satan

UID: 90148, 注册于 5 个月前, 最后登录于 3 周前, 最后活动于 3 周前.

解决了 19 道题目，RP: 62 (No. 585)

该用户太懒，这里啥也没写 (´・ω・｀)

This person is lazy and didn't join any contests or homework.

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

C语言程序设计教程（第三版）: 13
送分题: 6
熟悉OJ: 6