Cod sursa(job #1317038)

Utilizator MateiTMatei Tita MateiT Data 14 ianuarie 2015 14:53:48
Problema Generare de permutari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.48 kb
#include <iostream>

using namespace std;
int sol[100],n;

bool folosit[20];

void afisare()
{
    for(int i=1;i<=n;i++)
        cout<<sol[i]<<" ";
    cout<<'\n';
}

void bkt(int p)
{
    if(p-1==n)
        afisare();
    else
        for(int i=1;i<=n;i++)
        {
            if(!folosit[i])
            {
                folosit[i]=true;
                sol[p]=i;
                bkt(p+1);
                folosit[i]=false;
            }
        }
}


int main()
{
    cin>>n;
    bkt(1);
}