/* ID: czzx_203 PROG: friday LANG: C++ */ #include using namespace std; int main() { fstream f; int d[7]; int n; int nonleap[12]={31,28,31,30,31,30,31,31,30,31,30,31}; int leap[12]={31,29,31,30,31,30,31,31,30,31,30,31}; f.open("friday.in",ios::in); f>>n; int year=1999; f.close(); int i; for (i=0;i<7;++i) d[i]=0; int dt=0; int* dp; for (;0