Minimum distance in an Array
Problem Link – Minimum Distance You are given an array a, of n elements. Find the minimum index based distance […]
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719. Find K-th Smallest Pair Distance
719. Find K-th Smallest Pair Distance Difficulty: Hard Topics: Array, Two Pointers, Binary Search, Sorting The distance of a pair
273. Integer to English Words
273. Integer to English Words Hard Topics : Math, String, Recursion Convert a non-negative integer num to its English words
1460. Make Two Arrays Equal by Reversing Subarrays
1460. Make Two Arrays Equal by Reversing Subarrays Easy You are given two integer arrays of equal length target and
1380. Lucky Numbers in a Matrix
1380. Lucky Numbers in a Matrix Easy Given an m x n matrix of distinct numbers, return all lucky numbers
1636. Sort Array by Increasing Frequency
1636. Sort Array by Increasing Frequency Easy Given an array of integers nums, sort the array in increasing order based
1190. Reverse Substrings Between Each Pair of Parentheses
1190. Reverse Substrings Between Each Pair of Parentheses Medium You are given a string s that consists of lower case
Leetcode Day 8: Remove Element Explained
The problem is as follows: Given an integer array nums and an integer val, remove all occurrences of val in
Leetcode Day 2: Palindrome Number
The problem is as follows:Given an integer x, return true if x is a palindrome, and false otherwise. Example 1:
Leetcode Day 1: Two Sum
The problem is as follow: Given an array of integers nums and an integer target, return indices of the two