#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; if(n==1) { cout<<"End"; } else { while(n!=1) { if(n%2==1) { cout<<n<<"*3+1="; cout<<n*3+1<<endl; n=n*3+1; }else if(n%2==0) { cout<<n<<"/2="; cout<<n/2<<endl; n=n/2; } } cout<<"End"; } return 0; }