Subarrays with K Different Integers | Approach-1 | With Reasons | Leetcode 992 | codestorywithMIK скачать в хорошем качестве

Subarrays with K Different Integers | Approach-1 | With Reasons | Leetcode 992 | codestorywithMIK

iPad PDF Notes - https://github.com/MAZHARMIK/Intervie... Whatsapp Community Link : https://www.whatsapp.com/channel/0029... This is the 19th Video of our Playlist "Sliding Window : Popular Interview Problems". In this video we will try to solve an very classic sliding window problem : Subarrays with K Different Integers | Approach-1 | With Reasons | Leetcode 992 | codestorywithMIK I will explain the intuition so easily that you will never forget and start seeing this as cakewalk EASYYY. We will do live coding after explanation and see if we are able to pass all the test cases. Also, please note that my Github solution link below contains both C++ as well as JAVA code. Problem Name : Subarrays with K Different Integers | Approach-1 | With Reasons | Leetcode 992 | codestorywithMIK Company Tags : Expedia, Uber, Amazon My solutions on Github(C++ & JAVA) : https://github.com/MAZHARMIK/Intervie... Leetcode Link : https://leetcode.com/problems/subarra... My DP Concepts Playlist :    • Roadmap for DP | How to Start DP ? | Topic...   My Graph Concepts Playlist :    • Graph Concepts & Qns - 1 : Graph will no m...   My Recursion Concepts Playlist :    • Introduction | Recursion Concepts And Ques...   My Sliding Window Playlist :    • Count Occurrences of Anagrams | Made Super...   My GitHub Repo for interview preparation : https://github.com/MAZHARMIK/Intervie... Instagram :   / codestorywithmik   Facebook :   / 100090524295846   Twitter :   / cswithmik   Subscribe to my channel :    / @codestorywithmik   Approach Summary : The provided Java code implements an approach to find the total count of subarrays having at most k distinct elements within an array of integers. This is achieved using a sliding window technique combined with a HashMap data structure for efficient tracking of distinct elements within the window. The `slidingWindow` method iterates through the array using two pointers, `i` and `j`, to define the current window. It maintains a HashMap (`mp`) to store the frequency of elements within the window. The window expands by incrementing `j` and updates the HashMap accordingly. When the number of distinct elements exceeds `k`, the window shrinks by incrementing `i`, updating the HashMap, and thus ensuring that the window contains at most `k` distinct elements. The `subarraysWithKDistinct` method utilizes the `slidingWindow` method twice. First, it calculates the count of subarrays with at most `k` distinct elements. Then, it calculates the count of subarrays with exactly `k` distinct elements by subtracting the count of subarrays with at most `k-1` distinct elements from the count of subarrays with at most `k` distinct elements. ╔═╦╗╔╦╗╔═╦═╦╦╦╦╗╔═╗ ║╚╣║║║╚╣╚╣╔╣╔╣║╚╣═╣ ╠╗║╚╝║║╠╗║╚╣║║║║║═╣ ╚═╩══╩═╩═╩═╩╝╚╩═╩═╝ ✨ Timelines✨ 00:00 - Introduction 2:20 - Will Normal Sliding Window Work ? 7:43 - What's the Problem ? 9:36 - Intuition +How to solve it ? 30:30 - Coding it up + Time & Space Complexity #coding #helpajobseeker #easyrecipes #leetcode #leetcodequestionandanswers #leetcodesolution #leetcodedailychallenge #leetcodequestions #leetcodechallenge #hindi #india #coding #helpajobseeker #easyrecipes #leetcode #leetcodequestionandanswers #leetcodesolution #leetcodedailychallenge#leetcodequestions #leetcodechallenge #hindi #india #hindiexplanation #hindiexplained #easyexplaination #interview#interviewtips #interviewpreparation #interview_ds_algo #hinglish #github #design #data #google #video #instagram #facebook #leetcode #computerscience #leetcodesolutions #leetcodequestionandanswers #code #learning #dsalgo #dsa #newyear2024