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Return the number of letters in the first word alphabetically of an array of lowercase words. firstWordLetters(["ball", "apple", "cat"]) → 5 firstWordLetters(["cogito", "ergo", "sum"]) → 6 firstWordLetters(["the", "truth", "is", "rarely", "pure", "and", "never", "simple"]) → 3 ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 100
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