Solution: Find All Anagrams in a String
Explore how to find all anagrams of a given string within another by using a sliding window and frequency comparison. Understand how to use hash maps to count character occurrences and efficiently detect anagrams by comparing these counts. This lesson helps you implement a solution with linear time complexity and constant space for lowercase English letters.
We'll cover the following...
We'll cover the following...
Statement
Given two strings, a and b, return an array of all the start indexes of anagrams of b in a. We may return the answer in any order.
An anagram is a word or phrase created by rearranging the letters of another word or phrase while utilizing each of the original letters exactly once. For example, “act” is the anagram of “cat”, and “flow” is the anagram of “wolf”.
Constraints:
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a.length,b.length