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38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
{
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"metadata": {
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"name": "Untitled0"
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},
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"nbformat": 3,
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"nbformat_minor": 0,
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"worksheets": [
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{
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"cells": [
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{
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"cell_type": "code",
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"collapsed": false,
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"input": "a=set([3,4])\nb=set([3,7])\nc=set([4])\n",
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"language": "python",
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"metadata": {},
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"outputs": [],
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"prompt_number": 6
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},
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{
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"cell_type": "code",
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"collapsed": false,
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"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)",
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"language": "python",
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"metadata": {},
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"outputs": [
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{
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"output_type": "stream",
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"stream": "stdout",
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"text": "[set([3, 4, 7]), set([3, 4, 7]), set([3, 4, 7]), set([3, 4, 7])]\n4\n"
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}
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],
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"prompt_number": 25
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}
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],
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"metadata": {}
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}
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]
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} |