More Problems

• Find the number of distinct subarrays of length k where the sum of elements is a multiple of the index sum.
• Check if an array contains a subarray where the sum of elements is a perfect square using a two-pointer approach.
• Find the number of ways to partition an array into two subarrays where the sum of elements in the first subarray is greater than the product of the elements in the second subarray.
• Check if the product of elements in an array is a prime number using a brute force approach.
• Find the longest subarray where all elements are divisible by the product of their digit sum.
• Check if an array can be split into two subarrays where the sum of the first subarray is equal to the sum of the second subarray.
• Find the number of subarrays where the product of elements is a multiple of both 2 and 3.
• Check if the sum of elements in the first half of an array is greater than the product of elements in the second half.