More Problems

• Check if an array contains a subarray where the sum of elements is divisible by their digit sum.
• Find the number of subarrays where the sum of elements is a perfect cube using a hashing technique.
• Check if the product of elements in a square matrix is divisible by the sum of their squared values.
• Find the longest subarray where the sum of elements is smaller than their index product.
• Check if an array contains a subarray where the product of elements is a perfect square using the sliding window technique.
• Find the number of ways to partition an array into three subarrays where the sum of elements in each subarray is equal.
• Check if the sum of elements in the main diagonal of a square matrix is greater than the sum of the secondary diagonal.
• Find the longest subarray where the product of elements is divisible by the product of their digit cubes.