Cod sursa(job #872335)

Utilizator RaduGabriel2012Dinu Radu RaduGabriel2012 Data 5 februarie 2013 22:48:54
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.29 kb
#include <fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,k,s[19];
void Back(int p)
{int i;
if (p>k) {for(i=1;i<=k;i++) g<<s[i]<<" "; g<<"\n";}
else
  for(i=s[p-1]+1;i<=n;i++) {s[p]=i;Back(p+1);}
}
int main()
{f>>n>>k;
Back(1);
return 0;
}