From 0987464cf99120b6728949496ee41bd14a35b225 Mon Sep 17 00:00:00 2001
From: Keuin <keuinx@gmail.com>
Date: Sat, 24 Dec 2022 17:08:15 +0800
Subject: Make it compile with MSVC.

---
 main_simple_scanner.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'main_simple_scanner.cpp')

diff --git a/main_simple_scanner.cpp b/main_simple_scanner.cpp
index 16a39a0..28e9ef3 100644
--- a/main_simple_scanner.cpp
+++ b/main_simple_scanner.cpp
@@ -2,11 +2,16 @@
 // Created by Keuin on 2022/4/11.
 //
 
+// include M_PI from cmath when using MSVC
+#define _USE_MATH_DEFINES
+
 #include <cstdint>
 #include <iostream>
 #include <vector>
 #include <memory>
 #include <cstdlib>
+#include <string>
+#include <cmath>
 
 #include "vec.h"
 #include "timer.h"
-- 
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