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3190. Find Minimum Operations to Make All Elements Divisible by Three.py

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+# 3190. Find Minimum Operations to Make All Elements Divisible by Three
+# Solved
+# Easy
+# Topics
+# premium lock icon
+# Companies
+# Hint
+# 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:
+
+# Subtract 1 from 1.
+# Add 1 to 2.
+# Subtract 1 from 4.
+# Example 2:
+
+# Input: nums = [3,6,9]
+
+# Output: 0
+
+ 
+
+# Constraints:
+
+# 1 <= nums.length <= 50
+# 1 <= nums[i] <= 50
+
+class Solution:
+    def minimumOperations(self, nums: List[int]) -> int:
+        x = 0
+        for i in range(len(nums)):
+            x += min(nums[i] % 3,3 - (nums[i] % 3))
+        return x