From 02a0a123725e43ba4a4c42d419a43dab8e23ba0d Mon Sep 17 00:00:00 2001
From: virusdefender <1670873886@qq.com>
Date: Sun, 6 Dec 2015 18:44:58 +0800
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---
 submission/models.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/submission/models.py b/submission/models.py
index 660b6d8..a0db4b3 100644
--- a/submission/models.py
+++ b/submission/models.py
@@ -8,6 +8,10 @@ class Submission(models.Model):
     id = models.CharField(max_length=32, default=rand_str, primary_key=True, db_index=True)
     user_id = models.IntegerField(db_index=True)
     create_time = models.DateTimeField(auto_now_add=True)
+    # 判题开始时间
+    judge_start_time = models.IntegerField(blank=True, null=True)
+    # 判题结束时间
+    judge_end_time = models.IntegerField(blank=True, null=True)
     result = models.IntegerField(default=result["waiting"])
     language = models.IntegerField()
     code = models.TextField()