Not everything done

aoc4.ipynb

@@ -0,0 +1,123 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "id": "298d175e-fe20-4d97-8d3c-5b77b045a33a",
+   "metadata": {},
+   "source": [
+    "### Part 1"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 18,
+   "id": "aed8a1d4-93f0-4bb8-9810-a20b1113ff1f",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def range_contains_range(range1, range2):\n",
+    "  return range1.start in range2 and range1.stop in range2"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 29,
+   "id": "2385899f-2a65-467e-8abf-2d7fa90aba84",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "532"
+      ]
+     },
+     "execution_count": 29,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "with open(\"aoc4_input.txt\", \"r\") as f:\n",
+    "    fully_contains_count = 0\n",
+    "    for assignment_pair in f:\n",
+    "        match list(map(lambda x: list(map(int, x.split(\"-\"))), assignment_pair.strip().split(\",\"))):\n",
+    "            case [[fa1, fa2], [sa1, sa2]]:\n",
+    "                r1, r2 = range(fa1, fa2), range(sa1, sa2)\n",
+    "                c = int(range_contains_range(r1, range(sa1, sa2+1)) or range_contains_range(r2, range(fa1, fa2+1)))\n",
+    "                fully_contains_count += c\n",
+    "\n",
+    "fully_contains_count"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "5886c69c-229a-45f6-b31e-556b55b1bbec",
+   "metadata": {},
+   "source": [
+    "### Part 2"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 30,
+   "id": "c567162f-8ef0-47c1-ba17-84bf667b3496",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def range_overlap_range(range1, range2):\n",
+    "  return range1.start in range2 or range1.stop in range2"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 31,
+   "id": "f3142767-65a1-4bf0-a64d-83ef53711e20",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "854"
+      ]
+     },
+     "execution_count": 31,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "with open(\"aoc4_input.txt\", \"r\") as f:\n",
+    "    overlapping_ranges_count = 0\n",
+    "    for assignment_pair in f:\n",
+    "        match list(map(lambda x: list(map(int, x.split(\"-\"))), assignment_pair.strip().split(\",\"))):\n",
+    "            case [[fa1, fa2], [sa1, sa2]]:\n",
+    "                r1, r2 = range(fa1, fa2), range(sa1, sa2)\n",
+    "                c = int(range_overlap_range(r1, range(sa1, sa2+1)) or range_overlap_range(r2, range(fa1, fa2+1)))\n",
+    "                overlapping_ranges_count += c\n",
+    "\n",
+    "overlapping_ranges_count"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "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": "3.10.7"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}