From 7eab5ffb7f64a26c375231c00bafa5d72e3ad997 Mon Sep 17 00:00:00 2001
From: Ren Baoshuo <i@baoshuo.ren>
Date: Thu, 24 Sep 2020 19:17:57 +0800
Subject: [PATCH] =?UTF-8?q?P1152=20=E6=AC=A2=E4=B9=90=E7=9A=84=E8=B7=B3?=
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R38820772
---
 problem/P1152/P1152.cpp | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 problem/P1152/P1152.cpp

diff --git a/problem/P1152/P1152.cpp b/problem/P1152/P1152.cpp
new file mode 100644
index 00000000..2df452f9
--- /dev/null
+++ b/problem/P1152/P1152.cpp
@@ -0,0 +1,25 @@
+// R38820772
+
+#include<bits/stdc++.h>
+
+using namespace std;
+
+bool cnt[10000005];
+int n, a[1005];
+
+int main() {
+    cin >> n;
+    for(int i = 0 ; i < n ; i++) {
+        cin >>a[i];
+    }
+    for(int i = 1 ; i < n ; i++) {
+        if(!cnt[abs(a[i]-a[i-1])]) {
+            cnt[abs(a[i]-a[i-1])] = true;
+        } else {
+            cout << "Not jolly" << endl;
+            return 0;
+        }
+    }
+    cout << "Jolly" << endl;
+    return 0;
+}