Cod sursa(job #1254080)

Utilizator RazecBotez Cezar Razec Data 2 noiembrie 2014 10:26:13
Problema Generare de permutari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.37 kb
#include <fstream>
#include <algorithm>

using namespace std;
ifstream f("permutari.in");
ofstream g("permutari.out");
int n,p[10],i;
int main()
{
    f>>n;
    for(i=0;i<n;i++)
        p[i]=i+1;
    for(;;)
    {
        for(i=0;i<n;i++)
            g<<p[i]<<' ';
        g<<'\n';
        if(!next_permutation(p,p+n))
            break;
    }
    return 0;
}