More Problems

• Check if the sum of elements in an array is divisible by the product of the first and last elements using a sliding window technique.
• Find the number of ways to partition an array into k subarrays where the sum of elements in each subarray is a perfect cube.
• Check if an array contains a subarray with the maximum sum using dynamic programming.
• Find the number of subarrays where the sum of elements is less than the sum of their squared values.
• Check if the product of all elements in an array is a perfect square using a hashing technique.
• Find the smallest subarray where the sum of elements is greater than or equal to twice the average of the entire array.
• Find the number of subarrays where the sum of elements is divisible by the sum of the first and last elements of the array.
• Rearrange an array such that the sum of the first half is smaller than the sum of the second half.