LeetCode #125: Valid Palindrome
https://leetcode.com/problems/valid-palindrome/ To solve this problem, we can use two pointers, one at the beginning and one at the end of…
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LeetCode #128: Longest Consecutive Sequence
https://leetcode.com/problems/longest-consecutive-sequence/ To solve this problem, we can first sort the input array. Then, we can iterate through the sorted array…
LeetCode #271: Encode and Decode Strings
https://leetcode.com/problems/encode-and-decode-strings/ To solve this problem, we can concatenate all the strings in the input list into a single string, separated…
LeetCode #238: Product Of Array Except Self
https://leetcode.com/problems/product-of-array-except-self/ The brute force approach to solving this problem would be to iterate through the given array and, for each…
LeetCode #347: Top K Frequent Elements
https://leetcode.com/problems/top-k-frequent-elements/ The brute force approach to solving this problem would be to count the frequency of each element in the…
LeetCode #49: Group Anagrams
https://leetcode.com/problems/group-anagrams/ The brute force approach to solving this problem would be to compare each string with every other string in…
Whooping the Competition: Apple Watch vs Whoop Band
The Apple Watch vs The WHOOP Band: A Comparison for Fitness Enthusiasts Fitness enthusiasts have a lot of options when…
PSVR2: Good Enough to Take You to Another World
The PS VR2 is the latest virtual reality headset from Sony and is an upgrade over its predecessor, the PS…
LeetCode #242: Valid Anagram
https://leetcode.com/problems/valid-anagram/ This problem requires you to determine whether two given strings are anagrams of each other or not. An anagram…
LeetCode #217: Contains Duplicate
https://leetcode.com/problems/contains-duplicate/ In this blog post, we’ll go through the steps to solve the “Contains Duplicate” problem in Python 3. Here’s…