Cod sursa(job #1234795)

Utilizator ClaudiuHHiticas Claudiu ClaudiuH Data 27 septembrie 2014 23:49:09
Problema Combinari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.69 kb
#include <iostream>
#include <fstream>
using namespace std;

ifstream fin("combinari.in");
ofstream fout("combinari.out");

int n, k, x[20];
bool s[20];
void c(int k);
void w(int k);
bool ok(int k);

int main()
{
    fin>>n>>k;
    c(1);

}

void c(int k)
{
    if(k == k + 1)
    {
        w(k);
        return;
    }
    for(int i=1; i<=n; ++i)
    {
        x[k] = i;
        if(ok(k) == true)
            c(k+1);
    }

}

bool ok (int k)
{
    for(int i=1; i<k; i++)
    {
        if(x[k] <= x[i])
        return false;
    }
    return true;
}

void w (int k)
{
    for(int i=1; i<=k; i++)
        fout<<x[i]<<" ";
        fout<<'\n';

}