An n-by-n matrix is defined as a two dimensional list A with n rows and n...

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An n-by-n matrix is defined as a two dimensional list A with n rows and n columns. That means A is a list of lists, A has length n and each list in A has length n as well. The transpose of A is a matrix in which entries A[i][j] and A[j][i] are swapped for all i, j. Write a function that returns the transpose of a given matrix. Test your program with the following matrices: A = [[9, 4, 6], [0, 7, 7], [3, 7, 6]] A = [[7, 9, 7, 1, 9], [0, 4, 7, 8, 5], [3, 6, 5, 6, 8], [9, 0, 3, 0, 8], [9, 6, 7, 6, 7]] An n-by-n matrix is defined as a two dimensional list A with n rows and n columns. That means A is a list of lists, A has length n and each list in A has length n as well. The transpose of A is a matrix in which entries A[i][j] and A[j][i] are swapped for all i, j. Write a function that returns the transpose of a given matrix. Test your program with the following matrices: A = [[9, 4, 6], [0, 7, 7], [3, 7, 6]] A = [[7, 9, 7, 1, 9], [0, 4, 7, 8, 5], [3, 6, 5, 6, 8], [9, 0, 3, 0, 8], [9, 6, 7, 6, 7]]