AC * 999999999999...

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