Cod sursa(job #1629706)
| Utilizator | Data | 4 martie 2016 17:49:51 | |
|---|---|---|---|
| Problema | Generare de permutari | Scor | 80 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.58 kb |
#include<iostream>
#include<fstream>
using namespace std;
ifstream f("permutari.in");
ofstream g("permutari.out");
int k,st[101],n,viz[100];
void perm (int k)
{
int i;
if(k==n+1)
{
for(i=1;i<=n;i++)
g<<st[i]<<" ";
g<<endl;
}
else
{
for(i=1;i<=n;i++)
{
if(viz[i]==0)
{
st[k]=i;
viz[i]=1;
perm(k+1);
viz[i]=0;
}
}
}
}
int main()
{
f>>n;
perm(1);
f.close();
g.close();
return 0;
}
