Cod sursa(job #2273513)
Utilizator | Data | 31 octombrie 2018 17:59:33 | |
---|---|---|---|
Problema | Generare de permutari | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <iostream>
using namespace std;
int u[9],a[9],n;
void afs()
{
for(int i=1;i<=n;i++)
cout<<a[i]<<" ";
cout<<'\n';
}
void bk(int x)
{
for(int i=1;i<=n;i++)
if(u[i]==0)
{
u[i]=1;
a[x]=i;
if(x==n) afs();
else bk(x+1);
u[i]=0;
}
}
int main()
{
cin>>n;
bk(1);
return 0;
}