More Problems

• Check if the product of diagonal elements in a square 2D matrix is a multiple of both the number of rows and columns.
• Find the longest contiguous subarray where the sum of elements is greater than the product of their squares.
• Find the longest contiguous subarray where the product of elements is smaller than the sum of their cubes.
• Check if the sum of elements in an array is divisible by the sum of their index cubes.
• Check if the product of elements in an array is divisible by the product of their index squares.
• Find the number of elements in an array that are divisible by both 2 and 4.
• Find the number of elements in an array that are divisible by both 5 and 7.
• Check if all elements in an array are greater than the square of their index.