update2

module2/exo1/mynotebook.ipynb

@@ -49,7 +49,9 @@
   {
    "cell_type": "code",
    "execution_count": 5,
-   "metadata": {},
+   "metadata": {
+    "hideOutput": false
+   },
    "outputs": [],
    "source": [
     "import matplotlib.pyplot as plt"
@@ -58,7 +60,11 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "metadata": {},
+   "metadata": {
+    "hideCode": false,
+    "hideOutput": false,
+    "hidePrompt": false
+   },
    "outputs": [
     {
      "data": {
@@ -106,6 +112,7 @@
   }
  ],
  "metadata": {
+  "celltoolbar": "Hide code",
   "kernelspec": {
    "display_name": "Python 3",
    "language": "python",