words, which has all the letters from the string
licensePlate. Such a word is said tocompletethe given string
"p"on the word.
"PP", the word
"pair"does not complete the
licensePlate, but the word
licensePlatewill be a string with length in range
licensePlatewill contain digits, spaces, or letters (uppercase or lowercase).
wordswill have a length in the range
words[i]will consist of lowercase letters, and have length in range