Cod sursa(job #1570158)

Utilizator cristy801Cristi Chirtos cristy801 Data 16 ianuarie 2016 11:17:28
Problema Combinari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.64 kb
#include <fstream>

using namespace std;

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

int x[100];
int main()
{
    int n,k,i,gata=0,maxx[100],j;
    bool ok;
    f>>n>>k;
    for(i=1;i<=k;++i)
        {x[i]=i;maxx[i]=n-i+1;}
    while(!gata)
    {
        for(i=1;i<=k;++i)
            g<<x[i]<<' ';
        g<<'\n';
        ok=0;
        for(i=k;i>=1;--i)
            if(x[i]<maxx[i])
            {
                ++x[i];ok=1;
                for(j=i+1;j<=k;++j)
                    x[j]=x[j-1]+1;
                break;
            }
        if(!ok)
            gata=1;

    }
    return 0;
}