More Problems

• Check if the sum of all elements in an array is equal to the product of the first element and the last element.
• Check if the product of all elements in an array is divisible by the product of the first and last elements.
• Find the number of elements in an array that are perfect squares and greater than their index.
• Find the number of elements in an array that are perfect cubes and smaller than their index.
• Find the longest contiguous subarray where the sum of elements is less than the square of their index.
• Find the longest contiguous subarray where the product of elements is greater than the cube of their index.
• Check if all elements in a 2D matrix are divisible by the number of rows.
• Check if all elements in a 2D matrix are divisible by the number of columns.