Cod sursa(job #1477834)

Utilizator proflaurianPanaete Adrian proflaurian Data 27 august 2015 10:18:43
Problema Generare de permutari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <fstream>

using namespace std;
ifstream f("permutari.in");
ofstream g("permutari.out");
int n,p[16],viz[16];
void bkt(int);
int main()
{
    f>>n;
    bkt(1);
    return 0;
}
void bkt(int poz)
{
    if(poz==n+1)
    {
        for(int i=1;i<=n;i++)
            g<<p[i]<<' ';
        g<<'\n';
        return;
    }
    for(int i=1;i<=n;i++)
        if(!viz[i])
        {
            viz[i]=1;
            p[poz]=i;
            bkt(poz+1);
            viz[i]=0;

        }
}