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2025-01-09 20:29:41 +08:00
parent 04ecea043d
commit 48cdd06c2b
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leetcode-cn/originData/get-the-size-of-a-dataframe.json
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@@ -12,12 +12,12 @@
"translatedContent": "<pre>\nDataFrame <code>players:</code>\n+-------------+--------+\n| Column Name | Type |\n+-------------+--------+\n| player_id | int |\n| name | object |\n| age | int |\n| position | object |\n| ... | ... |\n+-------------+--------+\n</pre>\n\n<p>编写一个解决方案，计算并显示&nbsp;<code>players</code>&nbsp;的&nbsp;<strong>行数和列数</strong>。</p>\n\n<p>将结果返回为一个数组：</p>\n\n<p><code>[number of rows, number of columns]</code></p>\n\n<p>返回结果格式如下示例所示。</p>\n\n<p>&nbsp;</p>\n\n<p><b>示例 1：</b></p>\n\n<pre>\n<strong>输入：\n</strong>+-----------+----------+-----+-------------+--------------------+\n| player_id | name | age | position | team |\n+-----------+----------+-----+-------------+--------------------+\n| 846 | Mason | 21 | Forward | RealMadrid |\n| 749 | Riley | 30 | Winger | Barcelona |\n| 155 | Bob | 28 | Striker | ManchesterUnited |\n| 583 | Isabella | 32 | Goalkeeper | Liverpool |\n| 388 | Zachary | 24 | Midfielder | BayernMunich |\n| 883 | Ava | 23 | Defender | Chelsea |\n| 355 | Violet | 18 | Striker | Juventus |\n| 247 | Thomas | 27 | Striker | ParisSaint-Germain |\n| 761 | Jack | 33 | Midfielder | ManchesterCity |\n| 642 | Charlie | 36 | Center-back | Arsenal |\n+-----------+----------+-----+-------------+--------------------+<strong>\n输出：\n</strong>[10, 5]\n<b>解释：</b>\n这个 DataFrame 包含 10 行和 5 列。\n</pre>\n",
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"difficulty": "Easy",
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"likes": 1,
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"similarQuestions": "[]",
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@@ -28,7 +28,7 @@
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"hints": [
"Consider using a built-in function in pandas library to get the size of a DataFrame."
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@@ -40,7 +40,7 @@
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