2020年3月29日
D - Present CodeForces - 1323D 思维+数学推范围）
摘要： 题目链接：http://codeforces.com/problemset/problem/1323/D Catherine received an array of integers as a gift for March 8. Eventually she grew bored with it, 阅读全文
posted @ 2020-03-29 12:32 执||念 阅读(178) 评论(0) 推荐(0) 编辑