Cod sursa(job #1375954)

Utilizator andreimdvMoldovan Andrei andreimdv Data 5 martie 2015 15:12:24
Problema Generare de permutari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include <fstream>
#include<algorithm>
using namespace std;

ifstream fin("permutari.in");
ofstream fout("permutari.out");

int v[20],n,i;
int main()
{
    fin>>n;
    for(i=1;i<=n;++i)
        v[i]=i;
    do{
        for(i=1;i<=n;++i)
        fout<<v[i]<<" ";
        fout<<'\n';
    }while(next_permutation(v+1,v+n+1));
    return 0;
}