More Problems

• Check if the sum of elements in the first half of an array is divisible by the sum of the second half.
• Check if the product of elements in the first half of an array is divisible by the product of the second half.
• Find the number of subarrays where the sum of elements is greater than the cube of the length of the subarray.
• Find the number of subarrays where the product of elements is smaller than the square of the length of the subarray.
• Check if all elements in a 2D matrix are divisible by both the number of rows and columns.
• Check if the sum of elements at prime indices in an array is divisible by their index sum.
• Check if the product of elements at composite indices in an array is divisible by their index product.
• Find the row in a 2D matrix where the sum of elements is smaller than the sum of all other rows.