摘要: #include using namespace std; #define ll long long #define RG register #define MAX 111 #define ft(i) (zt[i].first) #define sd(i) (zt[i].second) inline int read() { RG int x=0,t=1;RG char ch=getch... 阅读全文
posted @ 2019-06-04 19:28 scy1106 阅读(189) 评论(0) 推荐(0) 编辑