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