Cod sursa(job #1967071)

Utilizator nicu_serteSerte Nicu nicu_serte Data 15 aprilie 2017 21:02:55
Problema Generare de permutari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <fstream>
#include <algorithm>
using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
#define nmax 10
int n, st[nmax];
void afisare()
{
    for(int i=1; i<=n; i++)
        fout<<st[i]<<' ';
    fout<<'\n';
}
void initializare()
{
    for(int i=1; i<=n; i++)
        st[i]=i;
}
int main()
{
    fin>>n; fin.close();
    initializare();
    do
    {
        afisare();
    }while(next_permutation(st+1, st+1+n));
    fout.close();
    return 0;
}