#include <iostream> using namespace std; int print(int i){ if(i%2==0){ cout<<i<<"/2="<<i/2<<endl; return i/2; }

else{
    cout<<i<<"*3+1="<<i*3+1<<endl;
    return i*3+1;
}

} int main() { int a; cin>>a; if(a!=1) while(a!=1) a=print(a); cout<<"End"; return 0; }