2019年11月2日
Educational Codeforces Round 75 (Rated for Div. 2) D. Salary Changing
摘要： 链接： https://codeforces.com/contest/1251/problem/D 题意： You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divis 阅读全文
posted @ 2019-11-02 11:10 YDDDD 阅读(123) 评论(0) 推荐(0)