More Problems

• Check if a given matrix is diagonal (all non-diagonal elements are zero).
• Find the sum of the first half of an array.
• Find the sum of the second half of an array.
• Convert an array into its mirror image (reverse the array).
• Find the sum of elements between the minimum and maximum element in an array.
• Check if a 2D matrix is symmetric about its main diagonal.
• Find the row with the minimum sum in a 2D array.
• Find the row with the maximum product in a 2D array.