From fc6f52a784e86bdc7e168d987ce65e0249bbaacd Mon Sep 17 00:00:00 2001
From: Ren Baoshuo <i@baoshuo.ren>
Date: Thu, 15 Jul 2021 19:05:27 +0800
Subject: [PATCH] =?UTF-8?q?B2012=20=E7=94=B2=E6=B5=81=E7=96=AB=E6=83=85?=
 =?UTF-8?q?=E6=AD=BB=E4=BA=A1=E7=8E=87?=
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R53229760
---
 Luogu/problem/B2012/B2012.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 Luogu/problem/B2012/B2012.cpp

diff --git a/Luogu/problem/B2012/B2012.cpp b/Luogu/problem/B2012/B2012.cpp
new file mode 100644
index 00000000..b86e9fcb
--- /dev/null
+++ b/Luogu/problem/B2012/B2012.cpp
@@ -0,0 +1,10 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+    double a, b;
+    cin >> a >> b;
+    cout << fixed << setprecision(3) << b / a * 100 << '%' << endl;
+    return 0;
+}