Nice Kata, but I suggest adding a test case where the preceding name also contains an "!"

Rust translation

Approve plz

Great kata! I like it)))

python new test framework

Approved

python new test framework is required. updated in this fork

Glad I did all those regex katas so I can unnecessarily use regex for things like this.

Description does not specify whether the surnames can contain ! ! If such cases occur, then tests should invalidate these kinds of solutions

Ive managed to pass it, but there is a few tests that i ran myself outside Codewars and my algorithm doesnt work. Its a simple case with a two rows dead end in labyrinth. If its already reported, then im sorry for bother.

I can't see your code until it passes the tests, but you can post it here with this format:

```C

// Your code

```

and please check the box "Mark as having spoiler content".

Anyone able to check out my code? I keep getting stuck on on advanced test 3440 of 4200. The timing quits after ~5 seconds. This is in C.

this is a reference to the instance of Number on which you called the method times.

Who is "this" ?