摘要:
#include #include #include #include #define FORa(i,s,e) for(int i=s;i=e;i--) #define gc getchar()//pa==pb&&(pb=(pa=buf)+fread(buf,1,10000,stdin),pa==pb)?EOF:*pa++ #define File(name) freopen(name".in"... 阅读全文
摘要:
#include #include #include #include #define FORa(i,s,e) for(int i=s;i=e;i--) #define File(name) freopen(name".in","r",stdin),freopen(name".out","w",stdout); using namespace std; static char buf[10... 阅读全文