A30673.【循环】【入门】角谷猜想

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