2019年9月27日
Codeforces 1119E Pavel and Triangles (贪心)
摘要： "Codeforces Global Round 2" 题目链接： "E. Pavel and Triangles" Pavel has several sticks with lengths equal to powers of two. He has $a_0$ sticks of length 阅读全文
posted @ 2019-09-27 21:56 wuli涛涛 阅读(254) 评论(0) 推荐(0) 编辑