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C Program For Sliding Window Algorithm using ArrayLearn How To Implement Sliding Window Algorithm in C Programming Language. The Sliding Window Problem can be solved using Arrays, Queues and Linked Lists. We have demonstrated both the ways of finding the solution to Sliding Window Problem. The Sliding Window Problem is an implementation of Dynamic Programming Algorithm which is one of the several used in Programming. This problem is also famously known as Ascending Minima Algorithm. What is Sliding Window Algorithm?The Sliding Problem contains a sliding window which is a sub – list that runs over a Large Array which is an underlying collection of elements.Consider the following problem:A large buffer array array is given. A sliding window of size k is moving from Left to Right in Array.
At any given point of time, you can only see the k elements through the window for every one right movement of the slider.There are different types of Data Structures used in Sliding Problem Algorithm such as Heap, Double Ended Queue or Linked Lists. A Double Ended Queue would be a good data structure for Window Sliding Problem as it allows data to be inserted and deleted from both front and rear ends in a queue.Must Read: Sliding Window Algorithm AnalysisA brute force solution to this problem will give a runtime complexity of O(nw) which is not efficient. Implementation of Sliding Window Protocol Problem using Heap Data Structure will give a runtime complexity of O(n Log w). If a Queue is used to solve obtain solution to Sliding Window Problem, O(n) runtime complexity can be achieved.
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