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So, if we fix one of the numbers, say x, we have to scan the entire array to find the next number y which is value - x where value is the input parameter. Can we change our array somehow so that this …

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Can you solve this real interview question? Insert Interval - You are given an array of non-overlapping intervals intervals where intervals[i] = [starti, endi] represent the start and the end of the ith interval …

Example 1: [https://assets.leetcode.com/uploads/2020/11/13/rotate1.jpg] Input: head = [1,2,3,4,5], k = 2 Output: [4,5,1,2,3] Example 2: [https://assets.leetcode.com/uploads/2020/11/13/roate2.jpg] Input: …