coder-xiaomo/leetcode-problemset
1
0
Fork 0
mirror of https://gitee.com/coder-xiaomo/leetcode-problemset synced 2025-09-10 18:01:41 +08:00
Code Issues Projects Releases Wiki Activity GitHub Gitee

批量更新数据

Browse Source
This commit is contained in:
小墨
2025-01-09 20:29:41 +08:00
parent 04ecea043d
commit 48cdd06c2b
5053 changed files with 156164 additions and 135322 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
leetcode-cn/originData/reshape-data-pivot.json
View File

@@ -12,12 +12,12 @@
"translatedContent": "<pre>\nDataFrame <code>weather</code>\n+-------------+--------+\n| Column Name | Type |\n+-------------+--------+\n| city | object |\n| month | object |\n| temperature | int |\n+-------------+--------+\n</pre>\n\n<p>编写一个解决方案，以便将数据&nbsp;<strong>旋转</strong>，使得每一行代表特定月份的温度，而每个城市都是一个单独的列。</p>\n\n<p>输出结果格式如下示例所示。</p>\n\n<p>&nbsp;</p>\n<b>示例 1:</b>\n\n<pre>\n<b>输入：</b>\n+--------------+----------+-------------+\n| city | month | temperature |\n+--------------+----------+-------------+\n| Jacksonville | January | 13 |\n| Jacksonville | February | 23 |\n| Jacksonville | March | 38 |\n| Jacksonville | April | 5 |\n| Jacksonville | May | 34 |\n| ElPaso | January | 20 |\n| ElPaso | February | 6 |\n| ElPaso | March | 26 |\n| ElPaso | April | 2 |\n| ElPaso | May | 43 |\n+--------------+----------+-------------+\n<code><b>输出：</b>\n+----------+--------+--------------+\n| month | ElPaso | Jacksonville |\n+----------+--------+--------------+\n| April | 2 | 5 |\n| February | 6 | 23 |\n| January | 20 | 13 |\n| March | 26 | 38 |\n| May | 43 | 34 |\n+----------+--------+--------------+</code>\n<strong>解释：\n</strong>表格被旋转，每一列代表一个城市，每一行代表特定的月份。</pre>\n",
"isPaidOnly": false,
"difficulty": "Easy",
"likes": 1,
"likes": 4,
"dislikes": 0,
"isLiked": null,
"similarQuestions": "[]",
"contributors": [],
"langToValidPlayground": "{\"cpp\": false, \"java\": false, \"python\": false, \"python3\": false, \"mysql\": false, \"mssql\": false, \"oraclesql\": false, \"c\": false, \"csharp\": false, \"javascript\": false, \"typescript\": false, \"bash\": false, \"php\": false, \"swift\": false, \"kotlin\": false, \"dart\": false, \"golang\": false, \"ruby\": false, \"scala\": false, \"html\": false, \"pythonml\": false, \"rust\": false, \"racket\": false, \"erlang\": false, \"elixir\": false, \"pythondata\": false, \"react\": false, \"vanillajs\": false, \"postgresql\": false}",
"langToValidPlayground": "{\"cpp\": false, \"java\": false, \"python\": false, \"python3\": false, \"mysql\": false, \"mssql\": false, \"oraclesql\": false, \"c\": false, \"csharp\": false, \"javascript\": false, \"typescript\": false, \"bash\": false, \"php\": false, \"swift\": false, \"kotlin\": false, \"dart\": false, \"golang\": false, \"ruby\": false, \"scala\": false, \"html\": false, \"pythonml\": false, \"rust\": false, \"racket\": false, \"erlang\": false, \"elixir\": false, \"pythondata\": false, \"react\": false, \"vanillajs\": false, \"postgresql\": false, \"cangjie\": false}",
"topicTags": [],
"companyTagStats": null,
"codeSnippets": [
@@ -28,7 +28,7 @@
"__typename": "CodeSnippetNode"
}
],
"stats": "{\"totalAccepted\": \"1.1K\", \"totalSubmission\": \"1.5K\", \"totalAcceptedRaw\": 1133, \"totalSubmissionRaw\": 1510, \"acRate\": \"75.0%\"}",
"stats": "{\"totalAccepted\": \"3.8K\", \"totalSubmission\": \"4.9K\", \"totalAcceptedRaw\": 3838, \"totalSubmissionRaw\": 4911, \"acRate\": \"78.2%\"}",
"hints": [
"Consider using a built-in function in pandas library to transform the data"
],
@@ -40,7 +40,7 @@
"judgeType": "large",
"mysqlSchemas": [],
"enableRunCode": true,
"envInfo": "{\"pythondata\":[\"Pandas\",\"<p>Python 3.10 with Pandas 2.0.2 and NumPy 1.25.0<\\/p>\"]}",
"envInfo": "{\"pythondata\":[\"Pandas\",\"<p>Python 3.10 with Pandas 2.2.2 and NumPy 1.26.4<\\/p>\"]}",
"book": null,
"isSubscribed": false,
"isDailyQuestion": false,