First clear solution for Count Substring Occurrences by tokiojapan55 - python coding challenges - Py.CheckiO

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First solution in Clear category for Count Substring Occurrences by tokiojapan55

def count_occurrences(main_str: str, sub_str: str) -> int:
    i, ans = -1, 0
    while (i := main_str.lower().find(sub_str.lower(), i + 1)) >= 0:
        ans += 1
    return ans

Nov. 21, 2023

Strings and Integers

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