Make cannot deal with spaces in filenames.

Is make wrong, or is it your filename?
2018-06-06 12:57:12 -07:00
parent 8a0a5e9f30
commit 81919c4bbe
77 changed files with 186976 additions and 10 deletions
@@ -0,0 +1,139 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Advent of Code 2017\n",
+    "\n",
+    "## December 4th\n",
+    "To ensure security, a valid passphrase must contain no duplicate words.\n",
+    "\n",
+    "For example:\n",
+    "\n",
+    "* aa bb cc dd ee is valid.\n",
+    "* aa bb cc dd aa is not valid - the word aa appears more than once.\n",
+    "* aa bb cc dd aaa is valid - aa and aaa count as different words.\n",
+    "\n",
+    "The system's full passphrase list is available as your puzzle input. How many passphrases are valid?"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from notebook_preamble import J, V, define"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "I'll assume the input is a Joy sequence of sequences of integers.\n",
+    "\n",
+    "    [[5 1 9 5]\n",
+    "     [7 5 4 3]\n",
+    "     [2 4 6 8]]\n",
+    "\n",
+    "So, obviously, the initial form will be a `step` function:\n",
+    "\n",
+    "    AoC2017.4 == 0 swap [F +] step"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "\n",
+    "    F == [size] [unique size] cleave =\n"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "The `step_zero` combinator includes the `0 swap` that would normally open one of these definitions:"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "0 roll> step\n",
+      "\n"
+     ]
+    }
+   ],
+   "source": [
+    "J('[step_zero] help')"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "    AoC2017.4 == [F +] step_zero"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "define('AoC2017.4 == [[size] [unique size] cleave = +] step_zero')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "2\n"
+     ]
+    }
+   ],
+   "source": [
+    "J('''\n",
+    "\n",
+    "[[5 1 9 5]\n",
+    " [7 5 4 3]\n",
+    " [2 4 6 8]] AoC2017.4\n",
+    "\n",
+    "''')"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 2",
+   "language": "python",
+   "name": "python2"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 2
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython2",
+   "version": "2.7.13"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}