More Problems

• Find the row in a 2D matrix where the sum of prime numbers is smaller than the sum of composite numbers.
• Find the column in a 2D matrix where the product of composite numbers is smaller than the product of prime numbers.
• Check if the sum of elements in an array is divisible by both 4 and 6.
• Check if the product of elements in an array is divisible by both 7 and 9.
• Find the longest contiguous subarray where the sum of elements is smaller than their squared sum.
• Find the longest contiguous subarray where the product of elements is greater than their cubed product.
• Check if the sum of all even elements in an array is greater than the sum of all odd elements.
• Check if the product of all odd elements in an array is greater than the product of all even elements.