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@ -10,26 +10,26 @@
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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])",
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"input": "a=set([3,4])\nb=set([3])\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": 112
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"prompt_number": 1
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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 = [[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 combinations = tempcomb\n return combinations\nres = array_combinations(a,b)\nprint res\nprint len(res)",
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"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)",
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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": "[[4, 3], [3, 7], [4, 7]]\n3\n"
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"text": "[[4, 3]]\n1\n"
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}
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],
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"prompt_number": 116
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"prompt_number": 5
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}
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],
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"metadata": {}
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