Cod sursa(job #2258546)
| Utilizator | Data | 11 octombrie 2018 17:26:06 | |
|---|---|---|---|
| Problema | Generare de permutari | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.51 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin ("permutari.in");
ofstream fout ("permutari.out");
int n,ap[10],x[10];
void bkt(int k)
{
if (k==n+1)
{
for (int i=1; i<=n; i++)
fout<<x[i]<<' ';
fout<<'\n';
}
for (int v=1; v<=n; v++)
if (!ap[v])
{
x[k]=v;
ap[v]=true;
bkt(k+1);
ap[v]=false;
}
}
int main()
{
fin>>n;
bkt(1);
return 0;
}
