Fixed

Your code contains undefined behavior. When words is an empty string (aka {'\0'}, you go past the terminating nul character, and keep scanning the arbitary bytes located after it, with these two lines of code:

*let++ = *words++;
while (*words) {

LOL!

ok, i plastered the whole markdown with ```if:c ... 🤷

COULD U EXPLAIN ME?

How can you say if you haven't solved a single 2kyu?

This was the hardest Kata i've ever done. Harder than some 2kyus easily.

suggestion done

thx

@dfhwze i've edited it to:

• abcdefghijklmnopqrstuvwxyz().

(space included)

Hope this is clear enough

It is not clear at all, I thought the , was included in the allowed character set until I hit submit.

I'm not sure there is need to change it as the charset allowed chars are presented within an inline code bock.

When looking at "aaaa, bb", it seems straight-forwards that , bb is not included. Maybe a problem with light theme or something else?

nah this is very cool

same here, i have recreated the encode function but cant find a way to decode it