Cod sursa(job #1893892)
Utilizator | Data | 26 februarie 2017 10:39:41 | |
---|---|---|---|
Problema | Generare de permutari | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.44 kb |
#include <iostream>
using namespace std;
int st[100],n;
int valid(int k)
{
for(int i=1;i<=k-1;i++)
if(st[k]==st[i])return 0;
return 1;
}
void afis()
{
for(int i=1;i<=n;i++)
cout<<st[i]<<" ";
cout<<endl;
}
void bkt(int k)
{
for(int i=1;i<=n;i++)
{
st[k]=i;
if(valid(k)==1){bkt(k+1);if(k==n)afis();}
}
}
int main()
{
cin>>n;
bkt(1);
return 0;
}