From f7bb0dd476c07653325cedab3a408e5d03f98192 Mon Sep 17 00:00:00 2001
From: David Young <46375780+yyysjz1997@users.noreply.github.com>
Date: Fri, 11 Sep 2020 14:55:05 +0800
Subject: [PATCH] Update _sidebar.md

---
 docs/_sidebar.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/_sidebar.md b/docs/_sidebar.md
index 411b0fb..f7d5c01 100755
--- a/docs/_sidebar.md
+++ b/docs/_sidebar.md
@@ -23,6 +23,7 @@
 - [第十一章 模仿学习](chapter11/chapter11)
 - [第十一章习题](chapter11/chapter11_questions&keywords)
 - [第十二章 深度确定性策略梯度 (DDPG) 算法](chapter12/chapter12)
+- [第十二章习题](chapter12/chapter12_questions&keywords)
 - [项目三 使用 Policy-Based 方法实现 Pendulum-v0](chapter12/project3)