Create 1887_Reduction_Operations_to_Make_the_Array_Elements_Equal.java

Author: mkhuzaima

1887_Reduction_Operations_to_Make_the_Array_Elements_Equal.java

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+// id: 1887
+// Name: Reduction Operations to Make the Array Elements Equal
+// link: https://leetcode.com/problems/reduction-operations-to-make-the-array-elements-equal/
+// Difficulty: Medium
+
+class Solution {
+    public int reductionOperations(int[] nums) {
+        Arrays.sort(nums);
+
+        int result = 0;
+
+        int count = 0;
+        for(int i = 1; i < nums.length; i++) {
+            if (nums[i] != nums[i-1]) {
+                count++;
+            }
+            result += count;
+        }
+        return result;
+    }
+}