More Problems

• Check if the array contains a subarray where the sum of elements is equal to the sum of the first and last elements.
• Find the number of subarrays where the product of elements is a perfect square.
• Rearrange an array such that every element is smaller than or equal to the sum of its neighbors.
• Find the smallest subarray with a product greater than or equal to a given value x.
• Check if all elements in an array are divisible by their index using a brute force approach.
• Find the number of subarrays where the sum of elements is equal to a given number using hashing.
• Given an array, check if it contains a subarray where the sum of elements is a multiple of a given number k.
• Find the longest subarray where the sum of elements is divisible by the number of elements in the subarray.