From 182bdf71f72c8069d4cb1d3e03860dcff0f74dad Mon Sep 17 00:00:00 2001
From: Ren Baoshuo <i@baoshuo.ren>
Date: Fri, 16 Oct 2020 21:50:12 +0800
Subject: [PATCH] =?UTF-8?q?P1317=20=E4=BD=8E=E6=B4=BC=E5=9C=B0?=
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R39922188
---
 problem/P1317/P1317.cpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 problem/P1317/P1317.cpp

diff --git a/problem/P1317/P1317.cpp b/problem/P1317/P1317.cpp
new file mode 100644
index 00000000..ef2a3c14
--- /dev/null
+++ b/problem/P1317/P1317.cpp
@@ -0,0 +1,21 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+    int n, t, l = 0, q = 0, ans = 0;
+    cin >> n;
+    for (int i = 0; i < n; i++) {
+        cin >> t;
+        if (t < q) {
+            l = 1;
+        }
+        if (t > q && l == 1) {
+            l = 0;
+            ans++;
+        }
+        q = t;
+    }
+    cout << ans << endl;
+    return 0;
+}