Cod sursa(job #925910)

Utilizator Barcau_EmanuelBarcau Emanuel Barcau_Emanuel Data 24 martie 2013 20:19:00
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.6 kb
#include<fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int x[20],n,i,k;

int valig(int k)
{
    int i;
    for(i=1;i<k;i++)
        if(x[i]>=x[k])
        return 0;
    return 1;
}

int main ()
{
    f>>n>>k;
    i=1;
    do
    { do
        {x[i]++;
        if(x[i]>n)
        {
            x[i]=0; i--;
        }
        else if(valig(i)) i++;}
        while(i<=k&&i>0);
        if(i>k)
        {
            for(i=1;i<=k;i++)
                g<<x[i]<<" ";
            g<<"\n";
            i=k;}}
            while(i>0);
    return 0;
}