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30secondsofcode
2019-10-03 07:40:27 +00:00
parent c230973b01
commit 0637d829bd
3 changed files with 8 additions and 8 deletions
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4
snippet_data/snippetList.json
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@ -558,14 +558,14 @@
"type": "snippetListing",
"title": "intersection",
"attributes": {
"text": "Returns a list of elements that exist in both lists.\n\nCreate a `set` from `b`, then use list comprehension on `a` to only keep values contained in both lists.\n\n",
"text": "Returns a list of elements that exist in both lists.\n\nCreate a `set` from `a` and `b`, then use the built-in set operator `&` to only keep values contained in both sets, then transform the `set` back into a `list`.\n\n",
"tags": [
"list",
"beginner"
]
},
"meta": {
"hash": "a332cce7b7d7e303469e8c39c4926bf92ecb12847c3932985cc633e3a85a23bb"
"hash": "d20f757b18d4368324bfa74bb907f5dc2df9262886ea3722edd5015418ce282d"
}
},
{

6
snippet_data/snippets.json
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@ -739,9 +739,9 @@
"type": "snippet",
"attributes": {
"fileName": "intersection.md",
"text": "Returns a list of elements that exist in both lists.\n\nCreate a `set` from `b`, then use list comprehension on `a` to only keep values contained in both lists.\n\n",
"text": "Returns a list of elements that exist in both lists.\n\nCreate a `set` from `a` and `b`, then use the built-in set operator `&` to only keep values contained in both sets, then transform the `set` back into a `list`.\n\n",
"codeBlocks": {
"code": "def intersection(a, b):\n _b = set(b)\n return [item for item in a if item in _b]",
"code": "def intersection(a, b):\n _a, _b = set(a), set(b)\n return list(_a & _b)",
"example": "intersection([1, 2, 3], [4, 3, 2]) # [2, 3]"
},
"tags": [
@ -750,7 +750,7 @@
]
},
"meta": {
"hash": "a332cce7b7d7e303469e8c39c4926bf92ecb12847c3932985cc633e3a85a23bb"
"hash": "d20f757b18d4368324bfa74bb907f5dc2df9262886ea3722edd5015418ce282d"
}
},
{