#3325

Count Substrings With K-Frequency Characters I

specialist · 790 · lc medium +31 · 55.7% accepted · 150 likes · top 49%

Description

Given a string s and a positive integer k, return the total count of substrings of s in which at least one character appears at least k times.

Code

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class Solution:
    def numberOfSubstrings(self, s: str, k: int) -> int:

class Solution:
    def numberOfSubstrings(self, s: str, k: int) -> int: