From 750c41a5202b7d4c9b84746e76e2efb85a5c1bc3 Mon Sep 17 00:00:00 2001
From: ngthanhtrung23 <ngthanhtrung23@gmail.com>
Date: Wed, 20 Jul 2022 01:28:51 +0800
Subject: [PATCH] Fix output operator

---
 Geometry/basic.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Geometry/basic.h b/Geometry/basic.h
index 0c87075..79f08af 100644
--- a/Geometry/basic.h
+++ b/Geometry/basic.h
@@ -141,7 +141,7 @@ struct Line {
         return a*p.x + b*p.y + c;
     }
 };
-ostream& operator >> (ostream& cout, const Line& l) {
+ostream& operator << (ostream& cout, const Line& l) {
     cout << l.a << "*x + " << l.b << "*y + " << l.c;
     return cout;
 }