From 2248ac578d8cb1dfb1e178a6678a5d81b5d13a46 Mon Sep 17 00:00:00 2001
From: Kirito <1362050620@qq.com>
Date: Wed, 14 Sep 2022 20:50:14 +0800
Subject: [PATCH] Create 1619.cpp

---
 LeetCode/1619.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 LeetCode/1619.cpp

diff --git a/LeetCode/1619.cpp b/LeetCode/1619.cpp
new file mode 100644
index 0000000..80c1591
--- /dev/null
+++ b/LeetCode/1619.cpp
@@ -0,0 +1,14 @@
+class Solution {
+public:
+    double trimMean(vector<int>& arr) {
+        int n = arr.size();
+        int toRemove = n / 20;
+        sort(arr.begin(), arr.end());
+
+        int sum = 0;
+        for (int i = toRemove; i < n - toRemove; i++) {
+            sum += arr[i];
+        }
+        return (double)sum / (n - toRemove - toRemove);
+    }
+};