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leetcode-cn/problem (English)/数据选取(English) [select-data].html Normal file
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<pre>
DataFrame students
+-------------+--------+
| Column Name | Type |
+-------------+--------+
| student_id | int |
| name | object |
| age | int |
+-------------+--------+
</pre>
<p>Write a solution to select the name and age of the student with <code>student_id = 101</code>.</p>
<p>The result format is in the following example.</p>
<p>&nbsp;</p>
<pre>
<strong>Example 1:
Input:</strong>
+------------+---------+-----+
| student_id | name | age |
+------------+---------+-----+
| 101 | Ulysses | 13 |
| 53 | William | 10 |
| 128 | Henry | 6 |
| 3 | Henry | 11 |
+------------+---------+-----+
<strong>Output:</strong>
+---------+-----+
| name | age |
+---------+-----+
| Ulysses | 13 |
+---------+-----+
<strong>Explanation:
</strong>Student Ulysses has student_id = 101, we select the name and age.</pre>