摘要:
#include #include #include #define R register #define llt long long int #define N 100000 using namespace std; inline void read(llt& x){ char temp=getchar();bool u=0; for(x=0;temp'9';u=temp=='... 阅读全文
摘要:
#include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #define type long long int #define N (100000+2) using namespace std; type n, 阅读全文