My Answer: 466

kata hint != kata suggestion

Looks good. I used the if-else statements, the rest is the same. Thanks for the answer..

You should write separate test cases. Bad practice.

This is O(n^2) solution.

Think why you get one more iteration than needed.
It`s obvious. Even without looking at your solution

50 vs 51
The reason is p0 = p
thats why we have one more iteration

Check your int-long castings

Check your int-long castings

Check your int-long castings

thnaks, that helped a lot.

Hi, please remember to use a spoiler flag when posting code (I have added the flag). For your code, take note of the comment given in the solution set-up:

// return must be an allocated string to be freed by the tester