Cod sursa(job #3347295)

Utilizator andrei1232008nicolae andrei andrei1232008 Data 16 martie 2026 08:28:35
Problema Generare de permutari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.54 kb
#include <bits/stdc++.h>

using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
int n,m,st[30];
bool viz[30];
void afis()
{
    int i;
    for(i=1;i<=n;i++)
        fout<<st[i]<<" ";
        fout<<'\n';
}
void bkt(int k)
{
    int i;
    for(i=1;i<=n;i++)
    {
        if(viz[i]==0)
        {
            viz[i]=1;
            st[k]=i;
            if(k==n)afis();
            else bkt(k+1);
            viz[i]=0;
        }
    }
}
int main()
{
    fin>>n;
    bkt(1);
    return 0;
}