X-Git-Url: https://git.njae.me.uk/?a=blobdiff_plain;f=2020-early%2F2020-a-challenge3.ipynb;fp=2020-early%2F2020-a-challenge3.ipynb;h=51f0764296d4671931e023b05fae76f9e3be53e2;hb=c5d8bb8e681e2621d9552ff8c99bd7cb37607787;hp=0c65ac36a049e88c560fc56e2494c6eb1a76cd2d;hpb=4f9394fb6b3b2a594d3e84d00ca75a2f8ee9ac6c;p=cipher-tools.git

diff --git a/2020-early/2020-a-challenge3.ipynb b/2020-early/2020-a-challenge3.ipynb
index 0c65ac3..51f0764 100644
--- a/2020-early/2020-a-challenge3.ipynb
+++ b/2020-early/2020-a-challenge3.ipynb
@@ -189,6 +189,9 @@
   }
  ],
  "metadata": {
+  "jupytext": {
+   "formats": "ipynb,md"
+  },
   "kernelspec": {
    "display_name": "Python 3",
    "language": "python",