LeetCode 1934: Confirmation Rate Solution

Master LeetCode problem 1934 (Confirmation Rate), a medium 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.

1934. Confirmation Rate

Medium

Database

Problem Explanation

Explanation:

To calculate the confirmation rate for each user, we need to count the number of confirmed messages for each user and divide it by the total number of requested confirmation messages. We can use SQL to join the Signups and Confirmations tables, count the number of confirmed messages for each user, and calculate the confirmation rate accordingly.

SQL Solution:

Solution Code

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