Just wow, clever & efficent approach!

RIP Pemdas

🥲

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

First time I notice that if R and or G if greater than B we get yellow :D :D :D
But overall nice one ;)

Seriously? :( 7 kyu?

The test cases generates palindrome numbers, so the test cases sometimes pass, and other times fails, will correct for PHP and publish

Thank you for the review, May I ask you to check again?
I got confused the first two tries
Thank you in advance <3

Third year, not 4th year, verified by the 3rd test case :'(

countCows(3); // should equal 2

Analogy

Counting from: 
0 to 1 = 1 year
1 to 2 = 1 year
2 to 3 = 1 year
Total = 3 years
Result, a new cow came up :'(

That did the trick, thank you.