More Problems

• Check if the sum of diagonal elements in a square matrix is divisible by the product of their boundary elements.
• Find the number of distinct subarrays where the product of elements is divisible by both their digit cubes and squared values using hashing.
• Check if the product of elements at odd indices in an array is divisible by both their squared values and index cubes using a two-pointer approach.
• Find the maximum sum of a subarray with at least one element and at most k distinct elements using a sliding window and hashing.
• Given an array of integers, find the maximum product subarray using dynamic programming and space optimization techniques.
• Implement an algorithm to find the number of subarrays where the sum of elements is divisible by a prime number using a hashing technique.
• Given an array of integers, find the number of ways to partition the array into two subarrays such that the sum of elements in one subarray is greater than the sum of elements in the other using dynamic programming.
• Find the maximum sum of non-overlapping subarrays of length k using a sliding window and a greedy approach.