More Problems

• Check if all elements in an array are divisible by both their digit sum and index product.
• Check if all elements in an array are divisible by both their digit product and index sum.
• Find the row in a 2D matrix where the sum of elements is smaller than the cube of their index sum.
• Find the column in a 2D matrix where the product of elements is greater than the square of their index product.
• Check if the sum of diagonal elements in a square 2D matrix is greater than the sum of their digit cubes.
• Check if the product of diagonal elements in a square 2D matrix is smaller than the product of their digit squares.
• Find the number of elements in an array that are divisible by both their index and their digit cube.
• Find the number of elements in an array that are divisible by both their index and their digit square.