More Problems

• Check if the sum of diagonal elements in a square matrix is equal to the sum of its row and column sums.
• Find the longest subarray where the sum of elements is less than the sum of their digit products using a sliding window technique.
• Given an array of integers, find the number of ways to partition the array into two subarrays where the sum of elements in both subarrays is equal to a perfect square.
• Find the maximum product of non-overlapping subarrays where the sum of elements is less than a given number using dynamic programming.
• Implement an algorithm to find the longest subarray where the sum of elements is greater than the product of their index cubes.
• Find the number of distinct subarrays where the product of elements is less than the sum of their digit sums using dynamic programming.
• Check if the sum of elements at prime indices in an array is less than their digit cubes using a two-pointer approach.
• Find the longest subarray where the product of elements is divisible by the sum of their index cubes using hashing.