Cod sursa(job #1312277)

Utilizator mihai9913Blaga Mihai mihai9913 Data 9 ianuarie 2015 08:44:29
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n, m, k,x[19];
void afis()
{
    for(int i=1;i<=n;i++)
        g<<x[i]<<" ";
    g<<'\n';
}
void back()
{
    k=1;x[k]=0;
    do{
        while(x[k]<m-n+k)
        {
            x[k]++;
            if(k==n) afis();
            else
                {k++; x[k]=x[k-1];}
        }
        k--;
    }while(k>0);
}
int main()
{
    f>>m>>n;
    back();
    g.close(); return 0;
}