Algorithm · Google · Medium
Chemical Element Spell Medium · Topics · Company Tags · Hints You are provided with a list of strings symbols, each representing a chemical element symbol. Every symbol is either a single uppercase English letter (e.g., "H") or an uppercase letter followed by a lowercase letter (e.g., "He"). You also receive a target string word that consists entirely of lowercase English letters. A symbol matches a contiguous substring of word if the symbol converted completely to lowercase…
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