摘要: 1 #include<bits/stdc++.h> 2 #define ll long long 3 #define scan(i) scanf("%d",&i) 4 #define scand(i) scanf("%lf",&i) 5 #define scanl(i) scanf("%lld",& 阅读全文
posted @ 2019-09-02 10:46 Lovaer 阅读(260) 评论(1) 推荐(1) 编辑