摘要: 1 #include 2 #define pb push_back 3 #define _for(i,a,b) for(int i = (a);i < (b);i ++) 4 #define INF 0x3f3f3f3f 5 #define sz size() 6 7 using namespace std; 8 typedef long long ll; 9 #defin... 阅读全文
posted @ 2019-04-10 18:28 Asurudo 阅读(104) 评论(0) 推荐(0) 编辑