LeetCode 1683: Invalid Tweets Solution
Master LeetCode problem 1683 (Invalid Tweets), a easy challenge, with our optimized solutions in Java, C++, and Python. Explore detailed explanations, test your code in our interactive editor, and prepare for coding interviews.
1683. Invalid Tweets
Problem Explanation
Explanation
To solve this problem, we need to find the tweet_ids of tweets with content length strictly greater than 15. We can achieve this by selecting tweet_ids from the Tweets table where the length of the content is greater than 15.
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Algorithm:
- Select tweet_ids where the length of content is greater than 15 from the Tweets table.
- Return the result table containing only the tweet_ids of invalid tweets.
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Time Complexity: O(N), where N is the number of tweets in the table.
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Space Complexity: O(1)
Solution Code
# Write your Java solution here
SELECT tweet_id
FROM Tweets
WHERE LENGTH(content) > 15;Try It Yourself
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