#include<iostream> using namespace std; int main() { int n; cin>>n; for(int i=n;i<=1;i--){ if(n%2==0){ int a=n/2; cout<<n<<"/2="<<a<<endl; } else if(n%2==1&n!=1){ int b=n*3+1; cout<<n<<"*3+1="<<b<<endl; } else break; } cout<<"End"<<endl; return 0; }