More Problems

• Find the number of subarrays whose product is odd.
• Find the number of subarrays whose product is even.
• Find the sum of the middle three elements of an array.
• Check if an array contains any duplicate consecutive elements.
• Check if the first half of an array is a mirror image of the second half.
• Find the sum of all prime numbers at even indices in an array.
• Find the number of elements in an array that are multiples of a given value n.
• Check if an array is sorted in strictly decreasing order.