Anagram Check in Python | Dataford Interview Questions

Yochana data-processing utilities may need to verify that two incoming labels contain the same characters before applying equivalent parsing logic. Write a function that determines whether two strings are anagrams.

Two strings are anagrams when they contain exactly the same characters with the same frequencies, regardless of order. The comparison is case-sensitive, and whitespace and punctuation are treated as ordinary characters.

Formal Specification

Implement is_anagram(s, t).

Input: Two strings, s and t.
Output: Return True if s and t are anagrams. Otherwise, return False.
Do not modify either input string.

Constraints

0 <= len(s), len(t) <= 10^5
Inputs contain Unicode characters
Comparison is case-sensitive
Whitespace and punctuation are significant

Function Signature

def is_anagram(s, t):

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