mirror of
https://gitee.com/coder-xiaomo/leetcode-problemset
synced 2025-11-04 03:33:12 +08:00
37 lines
888 B
HTML
37 lines
888 B
HTML
<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> </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>
|