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Return a new array where each element is the result of applying a provided mapping function to the corresponding input element and its index, i.e., returnedArray[i] = fn(arr[i], i). Solve by manually iterating (no Array.map); handle empty arrays and up to 1000 elements.
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- The first was leetcode Set Matrix Zeroes.
The LeetCode problem Set Matrix Zeroes is a classic 2D array manipulation problem. The description is as follows:
You are given an
𝑚
×
𝑛
m×n matrix of integers. If any element is 0, you must set its entire row and column to 0. In other words, for each cell that contains 0, all cells in the same row and column should be changed to 0.
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- Apply Operations on Array to Maximize Sum of Squares
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- Apply Operations to an Array
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- Apply Operations to Make All Array Elements Equal to Zero
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Leetcode 2635. Apply Transform Over Each Element in Array
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