Solution: Valid Anagram
Explore how to verify if one string is an anagram of another by tracking character frequencies in C#. This lesson helps you implement a linear time and constant space solution, improving your problem-solving skills for coding interviews by understanding efficient data tracking methods.
Statement
Given two strings, str1 and str2, check whether str2 is an anagram of str1.
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.
Constraints:
-
str1.length,str2.length -
str1andstr2...