{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "b1039845",
   "metadata": {},
   "source": [
    "# Syntax and Types"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "39fc9bf5",
   "metadata": {},
   "outputs": [],
   "source": [
    "import sys\n",
    "from pathlib import Path\n",
    "\n",
    "# Find project root by looking for _config.yml\n",
    "current = Path.cwd()\n",
    "for parent in [current, *current.parents]:\n",
    "    if (parent / '_config.yml').exists():\n",
    "        project_root = parent\n",
    "        break\n",
    "else:\n",
    "    project_root = Path.cwd().parent.parent\n",
    "\n",
    "# Add project root to path\n",
    "sys.path.insert(0, str(project_root))\n",
    "\n",
    "# Import shared teaching helpers and cell magics\n",
    "from shared import thinkpython, diagram, jupyturtle, structshape\n",
    "from shared.download import download\n"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "f0e45ca1",
   "metadata": {},
   "source": []
  }
 ],
 "metadata": {
  "language_info": {
   "name": "python"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}