LeetCode 1907: Count Salary Categories Solution
Master LeetCode problem 1907 (Count Salary Categories), 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.
1907. Count Salary Categories
Problem Explanation
Explanation:
To solve this problem, we can use a simple SQL query to categorize the incomes into three categories: "Low Salary", "Average Salary", and "High Salary". We can then count the number of accounts in each category using a CASE statement in SQL.
:
SQL
Solution Code
// Java solution
// This problem can be directly solved in SQL, so no Java code required.Try It Yourself
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