More Problems

• Find the number of elements in an array that are multiples of the difference between their index and the number of elements.
• Find the row in a 2D matrix where the product of the elements is greater than the sum of all other rows.
• Find the column in a 2D matrix where the sum of the elements is less than the sum of all other columns.
• Check if the sum of elements in an array is equal to the sum of their cubes.
• Check if the product of elements in an array is equal to the product of their squares.
• Find the longest contiguous subarray where all elements are divisible by the square of their index.
• Find the longest contiguous subarray where all elements are divisible by the cube of their index.
• Check if all rows in a 2D matrix contain elements smaller than the product of the first column.