You are given an integer array nums. In one operation, you can add or subtract 1 from any element of nums.
Return the minimum number of operations to make all elements of nums divisible by 3.
Example 1:
Input: nums = [1,2,3,4]
Output: 3
Explanation:
All array elements can be made divisible by 3 using 3 operations:
Example 2:
Input: nums = [3,6,9]
Output: 0
Constraints:
1 <= nums.length <= 501 <= nums[i] <= 50class Solution {
public int minimumOperations(int[] nums) {
int ans = 0;
for (int i : nums)
if (i % 3 != 0)
ans++;
return ans;
}
}