PostMessage #376

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<< Ace Coding /> 🚀19:55/* You are given a string s consisting only of lowercase English letters. We call a substring special if it contains no character which has occurred at least tw

<< Ace Coding /> 🚀19:59This one took me much longer time not gonna lie.😮‍💨 ✅ Solution : this is as efficient as it can get python def countSpaceialSubString(s): seen = set() l = 0 cou

<< Ace Coding /> 🚀07:12Question: Can You Make This String a Palindrome? A palindrome is a string that reads the same forwards and backwards. Given a string, determine if it's possible

<< Ace Coding /> 🚀09:13Question Description Given a string s and an integer k, return the number of substrings in s of length k with no repeated characters. Example 1: Input: s = "uno