From 185ef9fcb0e59f13e9ee0ccb261693cdaddebab0 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Tue, 23 Feb 2021 21:07:19 +0800
Subject: import(solutions): Move leetcode solutions to subdir.

---
 works/solutions/leetcode/cpp/1343.cpp | 40 +++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 works/solutions/leetcode/cpp/1343.cpp

(limited to 'works/solutions/leetcode/cpp/1343.cpp')

diff --git a/works/solutions/leetcode/cpp/1343.cpp b/works/solutions/leetcode/cpp/1343.cpp
new file mode 100644
index 0000000..b300bc7
--- /dev/null
+++ b/works/solutions/leetcode/cpp/1343.cpp
@@ -0,0 +1,40 @@
+#include <vector>
+
+using std::vector;
+
+class Solution
+{
+public:
+    int numOfSubarrays(vector<int> &arr, int k, int threshold)
+    {
+        const auto end = arr.cend();
+        auto iter = arr.cbegin();
+        auto last_iter = arr.cbegin();
+
+        double sum = 0;
+
+        int result = 0;
+
+        for (int i = 0; i < k; i++)
+        {
+            sum += *iter++;
+        }
+
+        while (iter != end)
+        {
+            if (sum / k >= threshold)
+            {
+                result++;
+            }
+            sum -= *last_iter++;
+            sum += *iter++;
+        }
+
+        if (sum / k >= threshold)
+        {
+            result++;
+        }
+
+        return result;
+    }
+};
-- 
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