Cod sursa(job #1756140)

Utilizator dominiciorgandaDominic Iorganda dominiciorganda Data 11 septembrie 2016 22:28:08
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.48 kb
#include <iostream>
#include <cstdio>

using namespace std;
int f[101],x,k,i,m,j,ct;
void backt(int k)
{
    int i;
    if(k==m+1)
    {
        for(i=1;i<=m;i++)
            printf("%d ",f[i]);
        printf("\n");
        return;
    }
    for(i=f[k-1]+1;i<=x;i++)
    {
        f[k]=i;
        backt(k+1);
    }
}
int main()
{
    freopen("combinari.in","r",stdin);
    freopen("combinari.out","w",stdout);
    scanf("%d%d",&x,&m);
    backt(1);
    return 0;
}