Cod sursa(job #2288998)

Utilizator BaronceaBaroncea Andrei Baroncea Data 24 noiembrie 2018 10:12:34
Problema Generare de permutari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.57 kb
#include <fstream>
using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
int T[100],n,k=1;
bool viz[100];
void genk(int k)
{
    if(k==n+1)
    {
        for(int i=1; i<=n; i++)

        fout<<T[i]<<" ";

        fout<<'\n';
    }
    else
    {
        for(int i=1; i<=n; i++)
        {
            if(!viz[i])
            {
                viz[i]=1;
                T[k]=i;
                genk(k+1);
                viz[i]=0;
            }
        }
    }
}
int main()
{
    fin>>n;
    genk(k);
    return 0;
}