摘要: https://www.luogu.org/problemnew/show/P3369 #include<bits/stdc++.h> using namespace std; inline int read(){ int sum=0,x=1; char ch=getchar(); while(ch 阅读全文
posted @ 2019-05-17 20:31 starve_to_death 阅读(307) 评论(0) 推荐(0) 编辑