Python Jupyter Day 5

Python/day5/solution.ipynb

@@ -0,0 +1,119 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import re"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Get puzzle input from input file\n",
+    "\n",
+    "puzzle_input = open(\"input\").read().split(\"\\n\")"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Part 1 #"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {
+    "tags": []
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "238\n"
+     ]
+    }
+   ],
+   "source": [
+    "double_letter_test = re.compile(r\"(.)\\1\", re.IGNORECASE)\n",
+    "unnice_test = re.compile(r\"ab|cd|pq|xy\", re.IGNORECASE)\n",
+    "\n",
+    "def filter_function_part_one(line: str) -> bool:\n",
+    "    return (sum(map(line.lower().count, \"aeiou\")) >= 3) and bool(not unnice_test.search(line)) and bool(double_letter_test.search(line))\n",
+    "\n",
+    "filtered_lines = list(filter(\n",
+    "    filter_function_part_one,\n",
+    "    puzzle_input\n",
+    "))\n",
+    "print(len(filtered_lines))"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Part 2 #"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "69\n"
+     ]
+    }
+   ],
+   "source": [
+    "def filter_function_part_two(line: str) -> bool:\n",
+    "    return re.findall(r\"(..).*\\1\", line) and re.findall(r\"(.).\\1\", line)\n",
+    "\n",
+    "filtered_lines = filter(\n",
+    "    filter_function_part_two,\n",
+    "    puzzle_input\n",
+    ")\n",
+    "print(len(list(filtered_lines)))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.8.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}