Cod sursa(job #1130537)

Utilizator Gusti666Lucaciu Catalin Gusti666 Data 28 februarie 2014 13:53:57
Problema Combinari Scor 80
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include <iostream>
#include <fstream>

using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,x,s[30];

    void back (int k)
{ int i,j,t;
    if(k==x){
    for(i=1;i<=k;i++)
        g<<s[i]<<" ";
        g<<endl;
    }
    else
    for(i=1;i<=n;i++){
        s[k+1]=i;
    t=1;
    for(j=1;j<=k;j++)
        if(s[k+1]<=s[j]) t=0;
        if (t==1) back(k+1);
    }



}

int main()
{f>>n;f>>x;
back(0);

}