Vowel-Consonant Score

Description

You are given a string s consisting of lowercase English letters, spaces, and digits.

Let v be the number of vowels in s and c be the number of consonants in s.

A vowel is one of the letters 'a', 'e', 'i', 'o', or 'u', while any other letter in the English alphabet is considered a consonant.

The score of the string s is defined as follows:

- If c > 0, the score = floor(v / c) where floor denotes rounding down to the nearest integer.

- Otherwise, the score = 0.

Return an integer denoting the score of the string.