Given two arrays: arr1[0..m-1] of size m and arr2[0..n-1] of size n. Task is to check whether arr2[] is a subset of arr1[] or not. Both the arrays can be both unsorted or sorted. It may be assumed ...

Some of the most powerful algorithms are also the simplest — and Kadane’s Algorithm and the Sliding Window Technique are perfect examples. These clever patterns turn what seem like tough problems into ...

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A subarray is a contiguous portion of an array. In simple terms, a subarray consists of one or more consecutive elements of the array in the exact order as they ...