Cod sursa(job #497013)

Utilizator Adrian1997Radulescu Adrian Adrian1997 Data 1 noiembrie 2010 12:04:29
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.36 kb
Raporteaza aceasta sursa 
#include <fstream.h>
int n,x[19],m;

ifstream f("combinari.in");
ofstream g("combinari.out");

void tipar()
{int i;
  for(i=1;i<=m;i++)
     g<<x[i]<<" ";
  g<<'\n';   
}



void back(int k)
{int i;
 for(i=x[k-1]+1;i<=n;i++)
   {x[k]=i;
    if(k==m)
		tipar();
	else back(k+1);
   } 
}

int main(void)
{
	f>>n>>m;
    back(1);
return 0;
}