More Problems

• Find the smallest subarray where the product of elements is divisible by the cube of their index cubes using hashing.
• Check if the sum of diagonal elements in a square matrix is greater than the product of their index sum using dynamic programming.
• Find the longest subarray where the sum of elements is divisible by the sum of their squared values using hashing.
• Check if the product of elements at prime indices in an array is divisible by the product of their digit squares.
• Find the number of subarrays where the sum of elements is smaller than the sum of their neighbors using dynamic programming.
• Check if the sum of elements at composite indices in an array is divisible by the cube of their digit cubes.
• Find the longest subarray where the product of elements is divisible by the cube of their digit product using dynamic programming.
• Check if the sum of elements in the first and last columns of a square matrix is divisible by the sum of their index sum.