Input: [2, 1, 5, 1, 3, 2], k=3 Output: 9 Explanation: Subarray with maximum sum is [5, 1, 3]. Example 2: Input: [2, 3, 4, 1, 5], k=2 Output: 7 Explanation: Subarray ...
In many problems dealing with an array (or a LinkedList), we are asked to find or calculate something among all the contiguous subarrays (or sublists) of a given size. For example, take a look at this ...