Missing information

#1

As per I did, I covered all the possible test cases for this code but I am still getting wrong answer for two test cases. Kindly look over it my code. There can be some information missing in the question maybe, either way let me know.

Thank you
Code ID: https://ide.codingblocks.com/s/327529

#2

Hey @aman.chirania72
For input : 998999
You get an output of 1000
whereas the expected output it should give is 901000
Try to debug your code for this

#3

Thanks! its done, it was having contraint problem.