Cod sursa(job #1169116)

Utilizator rockerboyHutter Vince rockerboy Data 10 aprilie 2014 15:08:36
Problema Generare de permutari Scor 20
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>
#include <vector>
#include <algorithm>
int main() { std::ifstream f("permutari.in"); std::ofstream g("permutari.out"); int n = 1; f >> n; std::vector<int> x(n); int i; for (i=0; i<n; i++) {x[i] = i+1; g << i+1;} g << "\n"; while (next_permutation(x.begin(), x.end())) {for (i=0; i<n; i++) g << x[i]; g << "\n";} }