From 5691cd367ba2c6fccc36f78d40c1c4d757510ae9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=2E=20Fernando=20S=C3=A1nchez?= <balkian@gmail.com>
Date: Tue, 25 Feb 2014 08:00:10 -0800
Subject: [PATCH]

---
 array_combination.ipynb | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/array_combination.ipynb b/array_combination.ipynb
index 5ece3dc..2907865 100644
--- a/array_combination.ipynb
+++ b/array_combination.ipynb
@@ -10,26 +10,26 @@
     {
      "cell_type": "code",
      "collapsed": false,
-     "input": "a=set([3,4])\nb=set([3])\nc=set([4])\n",
+     "input": "a=set([3,4])\nb=set([3,7])\nc=set([4])\n",
      "language": "python",
      "metadata": {},
      "outputs": [],
-     "prompt_number": 1
+     "prompt_number": 6
     },
     {
      "cell_type": "code",
      "collapsed": false,
-     "input": "def array_combinations(*args):\n    combinations = [[i] for i in set(args[0])]\n    for arg in args[1:]:\n        tempcomb = []\n        for i in set(arg):\n            tempcomb += [c+[i] for c in combinations if i not in c ]\n        if tempcomb:\n            combinations = tempcomb\n    return combinations\nres = array_combinations(a,b,c)\nprint res\nprint len(res)",
+     "input": "def array_combinations(*args):\n    combinations = [set([i]) for i in set(args[0])]\n    for arg in args[1:]:\n        tempcomb = []\n        for i in set(arg):\n            for c in combinations:\n                c.update([i])\n                tempcomb.append(c)\n        if tempcomb:\n            combinations = tempcomb\n    return combinations\nres = array_combinations(a,b,c)\nprint res\nprint len(res)",
      "language": "python",
      "metadata": {},
      "outputs": [
       {
        "output_type": "stream",
        "stream": "stdout",
-       "text": "[[4, 3]]\n1\n"
+       "text": "[set([3, 4, 7]), set([3, 4, 7]), set([3, 4, 7]), set([3, 4, 7])]\n4\n"
       }
      ],
-     "prompt_number": 5
+     "prompt_number": 25
     }
    ],
    "metadata": {}