Added links to issues to propose new puzzles.

Author: akalai

README.md

@@ -3,7 +3,11 @@
 This repo contains a dataset of python programming puzzles which can be used to teach and evaluate
 an AI's programming proficiency. We hope this dataset with **grow rapidly**, and it is already diverse in 
 terms of problem difficult, domain, 
-and algorithmic tools needed to solve the problems. Please [contribute](../../wiki/How-to-add-a-puzzle)! 
+and algorithmic tools needed to solve the problems. Please
+[propose a new puzzle](/issues/new?assignees=akalai&labels=New-puzzle&template=new-puzzle.md&title=New+puzzle) 
+ or [browse the 
+proposed puzzles](/issues?q=is%3Aopen+is%3Aissue+label%3ANew-puzzle)  
+or [contribute through pull requests](../../wiki/How-to-add-a-puzzle). 
 
 To learn more about how well AI systems such as GPT-3 can solve these problems, read our paper:
 
@@ -79,11 +83,11 @@ and [math problems](https://en.wikipedia.org/wiki/List_of_unsolved_problems_in_m
 ## Notebooks
 
 The [notebooks](/notebooks) subdirectory has some relevant notebooks. [Intro.ipynb](/notebooks/Intro.ipynb)
-has a sampling of puzzles indicating which ones the AI solved and did not [Try the notebook at Binder](https://aka.ms/python_puzzles)
+has a dozen puzzles indicating which ones the AI solved and did not [Try the notebook at Binder](https://aka.ms/python_puzzles)
 and see how your programming compares to the AI baselines! 
 
  [Demo.ipynb](/notebooks/Demo.ipynb)
-has the 30 problems completed by our users in a user study. [Try the notebook at Binder](https://aka.ms/python_puzzles)
+has the 30 problems completed by our users in a user study. Try the [demo notebook](https://aka.ms/python_puzzles_study)
 and see how your programming compares to the AI baselines! 
 
 ### Hackathon

notebooks/Intro.ipynb

@@ -25,7 +25,7 @@
     "* If you have some extra time and want to try the timed version, try the full 30-puzzle [user study notebook](https://aka.ms/python_puzzles_study) where you have 6 minutes to solve each puzzle and there is no cheating.\n",
     "* **Try solving some of the puzzles below** to get a sense of what the deep learning systems did and did not solve. These systems include [GPT-3](https://en.wikipedia.org/wiki/GPT-3) which \"picked up\" how to program from a huge text corpus that included source code. \n",
     "* **Read our [arXiv paper](https://arxiv.org/abs/2106.05784)**. The main contribution is introducing a dataset of this new type of problem to teach and evaluate computers (and humans) programming. While AI is world champions at games like chess and go, human programmers still way outperform *program synthesis* systems.\n",
-    "* **Visit our open-source GitHub repository** https://github.com/microsoft/PythonProgrammingPuzzles to explore the full dataset and **please contribute your own new puzzles**: \n",
+    "* **Visit our open-source GitHub repository** https://github.com/microsoft/PythonProgrammingPuzzles to explore the full dataset and **please contribute your own new puzzles**\n",
     "* **Share this notebook**: https://aka.ms/python_puzzles\n",
     "\n",
     "## Instructions to use the notebook below\n",
@@ -539,4 +539,4 @@
  },
  "nbformat": 4,
  "nbformat_minor": 5
-}
+}