#1002
Find Common Characters
newbie · 240 · lc easy +18 · verified · 74.7% accepted · 4,509 likes · top 85%
Description
Given a string array words, return an array of every character (counting duplicates) that appears in all strings in words. The answer can be in any order.
Example 1:
Input: words = ["bella","label","roller"]
Output: ["e","l","l"]
Example 2:
Input: words = ["cool","lock","cook"]
Output: ["c","o"]
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