Cod sursa(job #822980)

Utilizator sleepaholicNeculaescu Theodor sleepaholic Data 24 noiembrie 2012 13:14:40
Problema Generare de permutari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include<fstream>
#include<vector>
#include<algorithm>

using namespace std;

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

int main(){
int N ;
vector<int> v;
fin>>N;
for(int i=1 ; i<=N ; i++)
v.push_back(i);
do{
for(int i=0 ; i<N ; i++)
fout<<v[i]<<" ";
fout<<"\n";
} while(next_permutation(v.begin(),v.end()));