#include<iostream> #include<cstdio> #include<cstring> #include<cmath> #include<iomanip> using namespace std; int main() { int a; cin>>a; while (1){ if (a%2==0){ cout <<"a/2="<<a/2; } else { cout<<"a*3+1="<<a*3+1; } if (a==1){ cout <<"End"; break; } } }