Interesting encoding

#1

https://ide.codingblocks.com/s/627596 not getting right answer and please provide me top down approach only

#2

Hi Vivek,
refer this https://ide.codingblocks.com/s/628070

#3

please explain full logic

#4

all test cases art not passing

#5

Hi, refer this https://ide.codingblocks.com/s/628174 it will pass all test cases…

#6

I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.

On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.