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#include <iostream>
using namespace std;
ifstream cin("permutari.in");
ofstream cout("permutari.out")
int viz[8];
int s[8];
int n;
backt(int k){
if(k==n+1){
for(int i=1; i<=n; i++){
cout<<s[i];
}
cout<<endl;return 0;
}
else{
for(int i=1; i<=n;++i){
if(viz[i]==0){
s[k]=i;
viz[i]=1;
backt(k+1);
viz[i]=0;
}
}
}
}
int main()
{
cin>>n;
backt(1);
return 0;
}