Hi! Where is a new Kata with execSync. I'm waiting😊

try to use console.log() on the random tests that fail and according to it see the bug in your code.

? same problem......
"last argument - Expected: z, instead got: a"

inspect in a console what is a variable containing a number, then do the same with something else, what comes to your mind?

Thanks :)

(Javascript ?) :
If you log list you don't log arguments, you just log the first argument.
And, of course, if there're more than one argument, the first is not the last :)

Your solution will fail a case like dict = ['ab', 'abc', 'd'], word = "abcd".