Cod sursa(job #1450556)

Utilizator iulianrotaruRotaru Gheorghe-Iulian iulianrotaru Data 13 iunie 2015 17:47:43
Problema Generare de permutari Scor 20
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>
#include <algorithm>
using namespace std;
ifstream f("permutari.in");
ofstream g("permutari.out");
int v[10],i,n;
int main()
{
    f>>n;
    for(i=1;i<=n;i++) v[i]=i;
    do
    {
        for(i=1;i<=n;i++) g<<v[i];
        g<<'\n';
    }while(next_permutation(v+1,v+n+1));
    g.close();
    return 0;
}