mirror of
https://gitee.com/coder-xiaomo/leetcode-problemset
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66 lines
9.7 KiB
JSON
66 lines
9.7 KiB
JSON
{
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"data": {
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"question": {
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"questionId": "2489",
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"questionFrontendId": "2459",
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"boundTopicId": null,
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"title": "Sort Array by Moving Items to Empty Space",
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"titleSlug": "sort-array-by-moving-items-to-empty-space",
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"difficulty": "Hard",
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"likes": 44,
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"exampleTestcases": "[4,2,0,3,1]\n[1,2,3,4,0]\n[1,0,2,4,3]",
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"categoryTitle": "Algorithms",
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"topicTags": [
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{
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"name": "Array",
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{
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"name": "Sorting",
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"hints": [
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"There are two possibilities for nums to be sorted. Find the minimum number of operations needed for the first possibility, then find the minimum number of operations needed for the second possibility. The answer is the minimum out of the two.",
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"If the empty space is not at its ending position, then you can move the item that should be where the empty space is to the empty space.",
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"If the empty space is at its ending position, then you need to move an out-of-place item to the empty space."
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],
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"solution": null,
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"status": null,
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"sampleTestCase": "[4,2,0,3,1]",
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"metaData": "{\n \"name\": \"sortArray\",\n \"params\": [\n {\n \"name\": \"nums\",\n \"type\": \"integer[]\"\n }\n ],\n \"return\": {\n \"type\": \"integer\"\n }\n}",
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Java 8 features such as lambda expressions and stream API can be used. </p>\\r\\n\\r\\n<p>Most standard library headers are already included automatically for your convenience.</p>\\r\\n<p>Includes <code>Pair</code> class from https://docs.oracle.com/javase/8/javafx/api/javafx/util/Pair.html.</p>\"], \"python\": [\"Python\", \"<p><code>Python 2.7.12</code>.</p>\\r\\n\\r\\n<p>Most libraries are already imported automatically for your convenience, such as <a href=\\\"https://docs.python.org/2/library/array.html\\\" target=\\\"_blank\\\">array</a>, <a href=\\\"https://docs.python.org/2/library/bisect.html\\\" target=\\\"_blank\\\">bisect</a>, <a href=\\\"https://docs.python.org/2/library/collections.html\\\" target=\\\"_blank\\\">collections</a>. 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For the latest Python, please choose Python3 instead.</p>\"], \"c\": [\"C\", \"<p>Compiled with <code>gcc 8.2</code> using the gnu11 standard.</p>\\r\\n\\r\\n<p>Your code is compiled with level one optimization (<code>-O1</code>). <a href=\\\"https://github.com/google/sanitizers/wiki/AddressSanitizer\\\" target=\\\"_blank\\\">AddressSanitizer</a> is also enabled to help detect out-of-bounds and use-after-free bugs.</p>\\r\\n\\r\\n<p>Most standard library headers are already included automatically for your convenience.</p>\\r\\n\\r\\n<p>For hash table operations, you may use <a href=\\\"https://troydhanson.github.io/uthash/\\\" target=\\\"_blank\\\">uthash</a>. \\\"uthash.h\\\" is included by default. Below are some examples:</p>\\r\\n\\r\\n<p><b>1. 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