Cod sursa(job #663300)

Utilizator elielisorElena Eli elielisor Data 18 ianuarie 2012 10:41:23
Problema Generare de permutari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include<fstream>
#include<algorithm>
using namespace std;
ifstream f("permutari.in");
ofstream g("permutari.out");
int n,i,a[10];
int main()
{
	f>>n;
	for(i=1;i<=n;i++)
		a[i]=i;
	sort(a+1,a+n+1);
	do
	{
		for(i=1;i<=n;i++)
			g<<a[i]<<" ";
		g<<"\n";
	} while ( next_permutation (a+1,a+n+1) );
	return 0;
}