Codeforces Round #441 (Div. 2, by Moscow Team Olympiad)
摘要:
A. Trip For Meal 题目链接:http://codeforces.com/contest/876/problem/A 题目意思:现在三个点1,2,3,1-2的路程是a,1-3的路程是b,2-3的路程是c,从1点开始,****在1点吃过一次蜂蜜了,但是他要吃n次蜂蜜,每次他离开一个地方以 阅读全文
posted @ 2017-10-19 23:10 xiaowuga 阅读(179) 评论(0) 推荐(0) 编辑