摘要: A:http://codeforces.com/contest/1447/problem/A 解析: 直接输出n个数,1~n即可。 #include<iostream> #include<cstdio> #include<cstdio> #include<cstring> #include<algo 阅读全文
posted @ 2020-11-16 20:52 liyexin 阅读(104) 评论(0) 推荐(0)