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#include <bits/stdc++.h>
using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
#define MAXN 9
int n, St[MAXN];
bool used[MAXN];
void output(){
for(int i=1; i<=n; ++i)
fout<<St[i];
fout<<'\n';
}
void bkt(int k){
if(k==n+1){
output();
return;
}
for(int i=1; i<=n; ++i)
if(!used[i]){
used[i]=1;
St[k]=i;
bkt(k+1);
used[i]=0;
}
}
int main()
{
fin>>n;
bkt(1);
return 0;
}