2025-08-16 09:12:54 +0000 UTC

Check if All Characters Have Equal Number of Occurrences
Categories:
Tags:

Code

class Solution:
    def areOccurrencesEqual(self, s: str) -> bool:
        freqs = defaultdict(int)
        for char in s:
            freqs[char] += 1
        target = freqs[s[0]]
        for freq in freqs.values():
            if freq != target:
                return False
        return True