Cod sursa(job #1355606)
| Utilizator | Data | 22 februarie 2015 21:28:59 | |
|---|---|---|---|
| Problema | Generare de permutari | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.43 kb |
#include<fstream>
using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
int n, p[10],uz[10];
void afis()
{
int i;
for(i=1;i<=n;i++)
fout<<p[i]<<" ";
fout<<"\n";
}
void perm(int k)
{
if(k-1==n)
afis();
else
for(int i=1;i<=n;i++)
if(uz[i]==0)
{
p[k]=i;
uz[i]=1;
perm(k+1);
uz[i]=0;
}
}
int main()
{
fin>>n;
perm(1);
return 0;
}
