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2023-12-09 18:42:21 +08:00
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leetcode/problem/actors-and-directors-who-cooperated-at-least-three-times.html
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@@ -8,19 +8,19 @@
| director_id | int |
| timestamp | int |
+-------------+---------+
timestamp is the primary key column for this table.
timestamp is the primary key (column with unique values) for this table.
</pre>
<p>&nbsp;</p>
<p>Write a SQL query for a report that provides the pairs <code>(actor_id, director_id)</code> where the actor has cooperated with the director at least three times.</p>
<p>Write a solution to find all the pairs <code>(actor_id, director_id)</code> where the actor has cooperated with the director at least three times.</p>
<p>Return the result table in <strong>any order</strong>.</p>
<p>The query result format is in the following example.</p>
<p>The result format is in the following example.</p>
<p>&nbsp;</p>
<p><strong>Example 1:</strong></p>
<p><strong class="example">Example 1:</strong></p>
<pre>
<strong>Input:</strong>