More Problems

• Check if the sum of diagonal elements in a square matrix is a perfect square using dynamic programming.
• Find the longest subarray where the product of elements is divisible by both the sum of their index product and the product of their index cubes.
• Check if the sum of elements at prime indices in an array is divisible by their index product.
• Find the number of ways to partition an array into two subarrays where the sum of elements in one subarray is greater than the sum of elements in the other subarray.
• Check if an array contains a subarray where the sum of elements is greater than the sum of their squared values.
• Find the number of subarrays where the product of elements is divisible by the cube of their digit sum.
• Find the number of subarrays where the sum of elements is less than or equal to the product of the elements.
• Check if the product of all elements in an array is divisible by the sum of their digit cubes.