#include
using namespace std;
int c=0;
void toh(int n,int b, int e,int a)
{
if (n==1){
cout<<“Move “<<“1th disk from T”<<b<<” to T”<<e<<endl;
c++;
return;
}
toh(n-1,b,a,e);
cout<<"Move "<<n<<"th disk from T"<<b<<" to T"<<e<<endl;
c++;
toh(n-1,a,e,b);
return;
}
int main() {
int n;
cin>>n;
toh(n,1,2,3);
cout<<c;
return 0;
}