From d0f21d735049b0701e79cb1ddf84e29e6b0db4af Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Mon, 24 Feb 2020 11:35:08 +0800
Subject: [PATCH] =?UTF-8?q?Oj=E5=85=B3=E8=81=94=E9=97=AE=E9=A2=98?=
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---
 app/models/hack_code.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/models/hack_code.rb b/app/models/hack_code.rb
index 19de5e4a4..b765a1358 100644
--- a/app/models/hack_code.rb
+++ b/app/models/hack_code.rb
@@ -1,3 +1,4 @@
 class HackCode < ApplicationRecord
   # 编程题代码相关
+  belongs_to :hack
 end