More Problems

• Find the smallest subarray where the product of elements is divisible by both their index sum and their digit product.
• Check if the sum of elements at prime indices in an array is smaller than the product of their digit cubes.
• Find the number of subarrays where the sum of elements is divisible by their index cubes using dynamic programming.
• Check if the product of elements in a square matrix is divisible by the cube of their digit sum.
• Find the longest subarray where the sum of elements is divisible by the sum of their index cubes.
• Check if the product of elements at composite indices in an array is divisible by the sum of their digit squares.
• Find the smallest subarray where the sum of elements is a perfect cube using dynamic programming.
• Check if an array contains a subarray where the sum of elements is divisible by their index sum using a hashing technique.