From 9e482042ebdf622d31252fa7a8143f0ab81ae450 Mon Sep 17 00:00:00 2001
From: Kirito <1362050620@qq.com>
Date: Wed, 8 Jun 2016 09:29:18 +0800
Subject: [PATCH] Create 1178_wzc1995.cpp

---
 VIJOS/1178_wzc1995.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 VIJOS/1178_wzc1995.cpp

diff --git a/VIJOS/1178_wzc1995.cpp b/VIJOS/1178_wzc1995.cpp
new file mode 100644
index 0000000..85a34c3
--- /dev/null
+++ b/VIJOS/1178_wzc1995.cpp
@@ -0,0 +1,17 @@
+#include "stdio.h"
+#include "math.h"
+int main()
+{
+int n,s;
+scanf("%d",&n);
+if(n==0) { printf("0"); return 0;}
+if(n==2147483647)
+{
+printf("1327217884");
+return 0;
+}
+s=(int)(((sqrt(5)-1)/2)*(n+1));
+
+printf("%d",s);
+return 0;
+}