Cod sursa(job #1969658)
Utilizator | Data | 18 aprilie 2017 16:16:37 | |
---|---|---|---|
Problema | Generare de permutari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.58 kb |
#include <fstream>
using namespace std;
ofstream fout("permutari.out");
ifstream fin("permutari.in");
int n,v[10],viz[10];
void bkt(int k)
{
if(k == n + 1)
{
for(int i = 1; i <= n; i++)
{
fout << v[i] << ' ';
}
fout << '\n';
return;
}
for(int i = 1; i <= n; i++)
{
if(viz[i] == 0)
{
viz[i] = 1;
v[k] = i;
bkt(k+1);
viz[i] = 0;
}
}
}
int main()
{
fin >> n;
bkt(1);
return 0;
}