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.
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Example 1:
\n\n\nInput: nums = [1,3,6,10,12,15]\nOutput: 9\nExplanation: 6 and 12 are even numbers that are divisible by 3. (6 + 12) / 2 = 9.\n\n\n
Example 2:
\n\n\nInput: nums = [1,2,4,7,10]\nOutput: 0\nExplanation: There is no single number that satisfies the requirement, so return 0.\n\n\n
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Constraints:
\n\n1 <= nums.length <= 10001 <= nums[i] <= 1000Compiled with clang 11 using the latest C++ 17 standard.
Your code is compiled with level two optimization (-O2). AddressSanitizer is also enabled to help detect out-of-bounds and use-after-free bugs.
Most standard library headers are already included automatically for your convenience.
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