Watch 10 video solutions for Average Value of Even Numbers That Are Divisible by Three, a easy level problem involving Array, Math. This walkthrough by Samobot has 302 views views. Want to try solving it yourself? Practice on FleetCode or read the detailed text solution.
Given an integer array nums of positive integers, return the average value of all even integers that are divisible by 3.
Note that the average of n elements is the sum of the n elements divided by n and rounded down to the nearest integer.
Example 1:
Input: nums = [1,3,6,10,12,15] Output: 9 Explanation: 6 and 12 are even numbers that are divisible by 3. (6 + 12) / 2 = 9.
Example 2:
Input: nums = [1,2,4,7,10] Output: 0 Explanation: There is no single number that satisfies the requirement, so return 0.
Constraints:
1 <= nums.length <= 10001 <= nums[i] <= 1000