Cod sursa(job #2132355)

Utilizator alex90001alex ilioi alex90001 Data 15 februarie 2018 18:34:27
Problema Combinari Scor 80
Compilator cpp Status done
Runda Arhiva educationala Marime 0.56 kb
#include <iostream>
#include <fstream>
using namespace std;

int a[100],b[100];

ifstream f("combinari.in");
ofstream g("combinari.out");

void back(int k,int m,int l)
{
    if(k-1 == l)
        {
        for(int i = 1;i <= l;i++)
            {
                g<<a[i]<<" ";
            }
            g<<endl;
        }
    else
    {
        for(int i = a[k-1] + 1;i <= m;i++)
        {
                a[k] = i;
                back(k+1,m,l);
        }
    }
}

int main()
{
    int m,n;
    f>>m>>n;
    back(1,m,n);

    return 0;
}