More Problems

• Check if the sum of elements at prime indices in an array is divisible by both their index cubes and their digit cubes using hashing.
• Find the smallest subarray where the product of elements is divisible by their digit cubes and their index cubes using dynamic programming.
• Check if the product of elements at composite indices in an array is divisible by both their squared values and their digit sum.
• Find the longest subarray where the sum of elements is divisible by both their index cubes and their digit cubes using a two-pointer approach.
• Check if the sum of diagonal elements in a square matrix is divisible by both their digit cubes and their index cubes using dynamic programming.
• Find the number of subarrays where the product of elements is divisible by the cube of their index cubes using hashing.
• Check if the product of elements in an array is divisible by both their index cubes and their digit cubes using a sliding window technique.
• Find the longest subarray where the sum of elements is smaller than the sum of their digit cubes using dynamic programming.