More Problems

• Find the number of ways to partition an array into k subarrays where the sum of elements in each subarray is divisible by the product of their length.
• Check if the sum of elements at composite indices in an array is greater than the product of their index sum.
• Find the longest subarray where the sum of elements is divisible by the cube of their index sum.
• Check if the product of elements at even indices in an array is divisible by the sum of their digit cubes.
• Find the smallest subarray where the sum of elements is greater than the product of their index cubes.
• Check if an array contains a subarray where the product of elements is divisible by the sum of their index sum.
• Find the number of subarrays where the sum of elements is greater than the sum of their squared values.
• Check if the sum of diagonal elements in a square matrix is divisible by the sum of the matrix’s boundary elements.