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Learn how Java's substring method works and how to get exactly the part of a String you want! In this video, we'll explore ...

Given a string S, return the sum of beauty of all its substrings. The beauty of a string is defined as the difference in frequencies ...

Given a string s, return the longest palindromic substring in s. Example 1: Input: s = "babad" Output: "bab" Explanation: "aba" is ...

java #javaprogrammingbasics #javatutorial #java #javaprogrammingbasics #javatutorial #streamapi #stream #java ...

Leetcode|Reverse String Prefix | Java | Bi Weekly Contest172 where to find leetcode daily challenge leetcode yesterday daily ...

If you are preparing for coding interviews, you cannot skip the Sliding Window technique. It appears in almost every DSA round!

Are you losing marks in Section A or B of your Computer Applications exam? In this video, I break down the 5 most common ...

Master the Sliding Window technique for coding interviews! In this video, we break down one of the most popular algorithmic ...

Save this video, share with your coding buddies, and let's crack DSA together! Subscribe for more short, clear, and powerful ...

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How to handle Extra Spaces in "Reverse Words"? Problem: Given " hello world ", return "world hello". If you use s.split(" "), you ...

Erfahren Sie, wie Sie die Größe von übereinstimmenden Teilstrings effizient mit der Matcher-Klasse in Java ermitteln.