#problem-solving-skills
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Problem Statement You are given two string arrays words1 and words2. A string b is a subset of string an if every letter in b occurs in an including...
Problem Statement Given a list of strings words and a string pattern, return a list of words[i] that match the pattern. You may return the answer in...
Problem Statement Given two strings s and t, return true if t is an anagram of s, and false otherwise. What does this anagram mean? Anagram is a term...