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#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
ifstream f("permutari.in");
ofstream g("permutari.out");
int n,x[9];
void citire();
void afisare();
void permut();
int main()
{
citire();
permut();
return 0;
}
void citire()
{
f>>n;
}
void afisare()
{
for(int i=0;i<n;i++)
g<<x[i];
g<<"\n";
}
void permut()
{
int i;
for(i=0;i<n;i++)
x[i]=i+1;
do{
afisare();
}while(next_permutation(x,x+n));
}