LeetCode 1 Read the problem description first and think about the problem. We will be given an integer array and target. Target is also an integer. We have to find two elements out from the given array, where the sum…
LeetCode 1903 It’s a simple problem. We have to return the largest odd number from the given string. If we check odd numbers from the last, we will get the result. If a number is odd, we can say that…
LeetCode 206 Reverse Linked List is one of the classic programming problems. The problem description is nothing complicated. We have to reverse the given Linked List and return the reversed list. For example: We can solve this problem in many…
LeetCode 383 Problem Overview Ransom Note is a pretty common programming problem. The problem description is concise and understandable. So, this problem says that we will be given two strings (ransomNote and magazine). In short, we have to return True…
LeetCode 2124 This one is one of the easy problems on LeetCode. To solve this problem, mainly you have to know how to split a sentence based on spaces and count array elements. If you know the basics of Python,…
Click here to see this problem on LeetCode. This problem’s difficulty level is easy. Problem Overview Simple problem. From the given two strings, we have to check the first one is an anagram of the second one. If it’s not…
Click here to see the problem details. Problem Overview We will be given a string (s) and a substring (part). We have to remove all occurrences from the string based on the given substring. We will continue to remove until…
Here is the problem link. Problem Overview This is an easy problem, and it’s basically a string-related problem. I hope you already read the problem description from the given link. So we will be given a string and an integer.…
Click here to see the problem details. Problem Overview This problem is quite simple. We will be given a string (s) and an array (indices) that is the same length as the string. All of the integers of the array…
Click here to see the problem details. Problem Overview The problem description is pretty straightforward. We are given two sorted Linked List. And we have to merge those given Lists into one sorted list. That’s the problem. Suppose our given…