coding
OOP design question from Microsoft interview - Kotlin implementation
I came across a post on Leetcode forum about OOP design and the user who posted claimed that he was…
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Leetcode - Encode and decode strings
Question statement Design an algorithm to encode a list of strings to a single string. The encode…
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leetcode
Leetcode - Contains Duplicate
The problem statement : https://leetcode.com/problems/contains-duplicate/ The simplest and naive…
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leetcode
Leetcode - Palindrome Number
Given an integer x , return true if x is a palindrome and false otherwise. Examples: Input : x…
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leetcode
Leetcode - Matrix Diagonal Sum / Difference
Given a quare matrix mat , return the sum of the matrix diagonals. Only include the sum of all the…
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leetcode
Leetcode - Kth largest element in an array
Given an integer array nums and an integer k , return the k th largest element in the arr…
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leetcode
Leetcode - Find first and last position of element in sorted array
Given an array of integers nums sorted in non-decreasing order, find the starting and ending po…
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