MATLAB question:

Write a function called hw3_problem5 that takes as input an array named X that is a matrix or a vector. The function identifies those elements of X that are greater than the sum of their two indexes. For example, if the element X(2,3) is 6, then that element would be identified because 6 is greater than 2 + 3. The output of the function gives the indexes of such elements found in row-major order. It is a matrix with exactly two columns. The first column contains the row indexes, while the second column contains the corresponding column indexes. For example, the function ([1 4; 5 2; 6 0]), will make ind equal to [1 2; 2 1; 3 1]. If no such large element exists, the function returns an empty array