LeetCode 28. Find the Index of the First Occurrence in a String

October 31, 2024

This was an easy problem.

Solution

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1class Solution:
2    def strStr(self, haystack: str, needle: str) -> int:
3        for j in range(len(haystack)):
4            if haystack[j:j + len(needle)] == needle:
5                return j
6        return -1

O(n) = n

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