First welcome back to steemit i must say that you missed a bit but yours is different cause you didn't know how it all works compare to those that knows how it work but didn't have that zeal to be patient enough to learn just because they want quick outcome which is not suppose to be...Nice write up though found it diffult to solve that puzzle of yours at the earlier stage while reading,not until you broke it down at the end,i must say that you good and keep it up @shivohum2015.. I like your name!!!👍👍👍👍👍👍