Fixed

Thanks!

First solution (C) was a recursive one. Nice to look at, but too slow on higher values of n. Next one was iterative and much faster.
It was fun to work on this kata.

One of the rare case were I solved the Kata on my first attempt without any syntax error, logical error or a missing ";" :-)

You're welcome, I'm glad you enjoyed it!

@tachyonlabs, I just finished your 2nd resistor kata. Thanks for this great job ;)
Cheers!

Thanks, I'm glad you liked it!

Really nice one. We will do this with our trainees I think :-)

Glad to hear that my Kata Series has piqued your interest in compilers and interpreters :D Don't forget to check out my other Kata Series as well :D ;)

This series makes me want to learn how compilers work.

Thank you :-)

PHP testcases are broken:

One testcase "testShiftOf1" should shift the text "Hello World" by one.
Your case expects the result "IFMMP;XPSME". ALl characters are shifted by one execpt the " " that is shifted by 27 ' ' -> ';' (ASCII 32 to 59).
So it neither shifts the space by one nor leaves the space untouched.

EDIT:

OK, the fault is, that in the test-cases "actual" and "expected" are swaped.
I solved the Kata and could verify that the output of my function (wrong code) is shown as "expected" and the expected value is shown as "actual".
I think this causes all the Issue-Entries.

This is also a really nice one.

One of my favorites as well!

really good one. It was fun to solve this.