Merge branch 'master' of https://github.com/cs231n/cs231n.github.io

Author: Fang Yu Lin

_config.yml

@@ -23,3 +23,5 @@ hw_1_jupyter: https://cs231n.github.io/assignments/2020/assignment1_jupyter.zip
 hw_1_colab: https://cs231n.github.io/assignments/2020/assignment1_colab.zip
 hw_2_jupyter: https://cs231n.github.io/assignments/2020/assignment2_jupyter.zip
 hw_2_colab: https://cs231n.github.io/assignments/2020/assignment2_colab.zip
+hw_3_jupyter: https://cs231n.github.io/assignments/2020/assignment3_jupyter.zip
+hw_3_colab: https://cs231n.github.io/assignments/2020/assignment3_colab.zip