Why doesn't count two letters(g)?

Question

https://code.sololearn.com/cpFPJ3hA1Mcv/?ref=app

Answer 1

It does.

Take a look at this, with representations.
https://code.sololearn.com/c0JP6iJJGcIm/?ref=app

Answer 2

TNX ALOT Nicko 12 for best answer