More Problems

• Check if the sum of diagonal elements in a square matrix is a perfect cube using dynamic programming.
• Find the number of subarrays where the product of elements is a perfect square using a sliding window technique.
• Check if an array contains a subsequence where the sum of elements is greater than the sum of their digit sum.
• Find the longest subarray where the sum of elements is divisible by the square of the length of the subarray.
• Check if the product of elements in a square matrix is divisible by the sum of the matrixs first row.
• Find the smallest subarray where the product of elements is divisible by their index cubes.
• Check if an array contains a subarray where the sum of elements is divisible by their index sum using a two-pointer approach.
• Find the number of ways to partition an array into three subarrays where the sum of elements in each subarray is divisible by their length.