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Leetcode style…Swap the first n letters of s with the rest of the string. 1. In O(N) time and space 2. In O(N) time, O(1) space Swap the first n letters of s with the rest of the string. Args: s: Input string n: Length of the prefix to swap Returns: Modified string with the first n letters swapped with the rest s = "abcdefgh" n = 3 result = swap_prefix_suffix(s, n) print(result) # Output: "defghabc"
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Senior Full Stack Engineer

Interviewed at Fiverr Inc.

4.1★
Mar 16, 2025

Leetcode style…Swap the first n letters of s with the rest of the string. 1. In O(N) time and space 2. In O(N) time, O(1) space Swap the first n letters of s with the rest of the string. Args: s: Input string n: Length of the prefix to swap Returns: Modified string with the first n letters swapped with the rest s = "abcdefgh" n = 3 result = swap_prefix_suffix(s, n) print(result) # Output: "defghabc"

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