Cod sursa(job #1497422)

Utilizator marcdariaDaria Marc marcdaria Data 6 octombrie 2015 19:45:58
Problema Combinari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.47 kb
#include <fstream>
using namespace std;
int st[100],n,k;

ifstream fin("combinari.in");
ofstream fout("combinari.out");

void afisare(int p)
{
    int i;
    for(i=1;i<=p;i++)
       fout<<st[i];
    fout<<'\n';
}

void back(int p)
{
    int pval;
    for(pval=st[p-1]+1;pval<=n;pval++)
       {
           st[p]=pval;
           if(p==k)  afisare(p);
           else back(p+1);
       }
}

int main()
{
    fin>>n>>k;
    back(1);
    return 0;
}