update

bob7783 · bob7783 · commit 082c10f2c78e · 2019-04-16T23:25:45.000-04:00
diff --git a/rl/extra_reading.txt b/rl/extra_reading.txt
@@ -1,3 +1,6 @@
+Hacking Google reCAPTCHA v3 using Reinforcement Learning
+https://arxiv.org/pdf/1903.01003.pdf
+
 Reinforcement Learning: A Tutorial Survey and Recent Advances - Abhijit Gosavi
 http://web.mst.edu/~gosavia/joc.pdf
 
