Cod sursa(job #3267000)
Utilizator | Data | 10 ianuarie 2025 22:37:38 | |
---|---|---|---|
Problema | Generare de permutari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.48 kb |
#include<fstream>
using namespace std;
ifstream cin("permutari.in");
ofstream cout("permutari.out");
int s[10],poz[10],n;
void afis()
{
for(int i=1;i<=n;i++)
cout<<s[i]<<" ";
cout<<'\n';
}
void bac(int k)
{
for(int i=1;i<=n;i++){
if(!poz[i]){
poz[i]=1;
s[k]=i;
if(k==n) afis();
else bac(k+1);
poz[i]=0;
}
}
}
int main()
{
cin>>n;
bac(1);
return 0;
}