Cod sursa(job #731072)

Utilizator I.AlexandruIlie Alexandru I.Alexandru Data 7 aprilie 2012 14:08:29
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.38 kb
#include<fstream>
using namespace std;

ifstream f("combinari.in");
ofstream g("combinari.out");
int n, m, v[21];

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

void comb(int k)
{if(m!=k-1)
   for(int i=v[k-1]+1; i<=n-m+k; i++)
      {v[k]=i;
       comb(k+1);
      }     
else afisare();
}
 
int main()
{f>>n>>m;
comb(1);
return 0;
}