LeetCode 1075: Project Employees I Solution
Master LeetCode problem 1075 (Project Employees I), 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.
1075. Project Employees I
Problem Explanation
Explanation:
To solve this problem, we need to calculate the average experience years of all employees for each project. We can achieve this by joining the Project table with the Employee table on the employee_id column. Then, we group the results by project_id and calculate the average experience years for each project.
Solution Code
SELECT project_id, ROUND(AVG(experience_years), 2) AS average_years
FROM Project p
JOIN Employee e ON p.employee_id = e.employee_id
GROUP BY project_id;Try It Yourself
Loading code editor...
Related LeetCode Problems
Frequently Asked Questions
How to solve LeetCode 1075 (Project Employees I)?
This page provides optimized solutions for LeetCode problem 1075 (Project Employees I) in Java, C++, and Python, along with a detailed explanation and an interactive code editor to test your code.
What is the time complexity of LeetCode 1075 (Project Employees I)?
The time complexity for LeetCode 1075 (Project Employees I) varies by solution. Check the detailed explanation section for specific complexities in Java, C++, and Python implementations.
Can I run code for LeetCode 1075 on DevExCode?
Yes, DevExCode provides an interactive code editor where you can write, test, and run your code for LeetCode 1075 in Java, C++, or Python.