From 56e1be9ad16bcdf72f063083e7955f0145df4c2e Mon Sep 17 00:00:00 2001 From: Neil Smith Date: Tue, 15 Dec 2015 15:24:26 +0000 Subject: [PATCH] Tweaked day 15 --- SIGNED.md | 122 +++++++++++++++++++++++++------------------------ advent15.ipynb | 62 ++++++++++++++++++++----- 2 files changed, 113 insertions(+), 71 deletions(-) diff --git a/SIGNED.md b/SIGNED.md index d5e829e..a8fa3c0 100644 --- a/SIGNED.md +++ b/SIGNED.md @@ -3,19 +3,19 @@ -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 -iQIcBAABCAAGBQJWb91xAAoJEJPB2e07Pgbq3uIP/2Ghn6t3ti/2lh0CEJTN4zZn -gkptVP1RUHSV9OfSg9SX07bY77qgWlFq0Go6G1bY4e9RtVMeR+U9AsPOcZOKBw7Z -HK3cACdOFZKCbUiI1+XeJJZE1/U+agz0jbtVeXQX5zwlUZTzMCBfr/E96wnEAFRE -Lyr/UN7c+7apzklfsXimR0qhR7lt9hGBRdqbASt3vrclWFkxh62uFlHbXNToYw80 -qJrtMem6wlYqCin+lrd8pj5hNsPvhG5r9yfrbcT3FH9zOc6AwDui9gTtzdm5b9R/ -Ru8/pRZxYIart88jpOn0XkJwbN3o4dnmvTiAMViDZhxIxkqDgiXe1eZ5bnSdc2Hw -C9+hAKaeP2F+f1dYeZYpkGZF6r/6NGNI7xrq/kwPbzYLV9/aCuVPfx2YVOzeNBYn 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"execution_count": 4, "metadata": { "collapsed": false }, @@ -28,7 +28,7 @@ " 'Sugar: capacity 0, durability 0, flavor -2, texture 2, calories 1']" ] }, - "execution_count": 39, + "execution_count": 4, "metadata": {}, "output_type": "execute_result" } @@ -52,7 +52,7 @@ }, { "cell_type": "code", - "execution_count": 40, + "execution_count": 5, "metadata": { "collapsed": false }, @@ -82,7 +82,7 @@ " 'texture': 2}}" ] }, - "execution_count": 40, + "execution_count": 5, "metadata": {}, "output_type": "execute_result" } @@ -103,7 +103,7 @@ }, { "cell_type": "code", - "execution_count": 31, + "execution_count": 6, "metadata": { "collapsed": false }, @@ -211,6 +211,18 @@ " range(capacity+1), range(capacity+1))))" ] }, + { + "cell_type": "code", + "execution_count": 7, + "metadata": { + "collapsed": true + }, + "outputs": [], + "source": [ + "def recipe(t, capacity):\n", + " return [('Frosting', t[0]), ('Butterscotch', t[1]), ('Candy', t[2]), ('Sugar', capacity-sum(t))]" + ] + }, { "cell_type": "code", "execution_count": 32, @@ -238,6 +250,33 @@ " range(capacity+1))))" ] }, + { + "cell_type": "code", + "execution_count": 8, + "metadata": { + "collapsed": false, + "scrolled": true + }, + "outputs": [ + { + "data": { + "text/plain": [ + "18965440" + ] + }, + "execution_count": 8, + "metadata": {}, + "output_type": "execute_result" + } + ], + "source": [ + "capacity = 100\n", + "max(score(recipe(t, capacity), ingredients) \n", + " for t in filter(lambda t: sum(t) <= capacity,\n", + " itertools.product(range(capacity+1), range(capacity+1), \n", + " range(capacity+1))))" + ] + }, { "cell_type": "code", "execution_count": 38, @@ -290,7 +329,7 @@ }, { "cell_type": "code", - "execution_count": 33, + "execution_count": 10, "metadata": { "collapsed": false }, @@ -346,7 +385,7 @@ }, { "cell_type": "code", - "execution_count": 42, + "execution_count": 11, "metadata": { "collapsed": false, "scrolled": true @@ -358,16 +397,15 @@ "15862900" ] }, - "execution_count": 42, + "execution_count": 11, "metadata": {}, "output_type": "execute_result" } ], "source": [ "capacity = 100\n", - "max(score([('Frosting', f), ('Butterscotch', b), ('Candy', c), ('Sugar', capacity-(f+b+c))], ingredients) \n", - " for f, b, c in filter(lambda t: calories([('Frosting', t[0]), ('Butterscotch', t[1]), \n", - " ('Candy', t[2]), ('Sugar', capacity-sum(t))], ingredients) == 500,\n", + "max(score(recipe(t, capacity), ingredients) \n", + " for t in filter(lambda t: calories(recipe(t, capacity), ingredients) == 500,\n", " filter(lambda t: sum(t) <= capacity,\n", " itertools.product(range(capacity+1), range(capacity+1), \n", " range(capacity+1)))))" -- 2.34.1