Cod sursa(job #694697)

Utilizator bacilaBacila Emilian bacila Data 27 februarie 2012 22:51:52
Problema Generare de permutari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
int n,a[10],i;
int main ()
{ifstream f("permutari.in");
 ofstream g("permutari.out");
f>>n;
for(i=1;i<=n;i++)
a[i]=i;
do{
       for(i=1;i<=n;i++)
       g<<a[i]<<" ";
       g<<'\n';
       
   }while(next_permutation(a+1,a+n+1));

 f.close(); g.close();
return 0;
}