Cod sursa(job #715829)

Utilizator robertpoeRobert Poenaru robertpoe Data 17 martie 2012 19:59:45
Problema Generare de permutari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include<fstream>
#include<algorithm>
using namespace std;
ifstream f("permutari.in");
ofstream g("permutari.out");
int a[1000];
int n,i,j;
int main()
{
	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));
	return 0;
}