task: #3374

README.md

@@ -176,6 +176,7 @@ Useful for preparing for technical interviews and improving your SQL skills.
     - [3475. DNA Pattern Recognition](./leetcode/medium/3475.%20DNA%20Pattern%20Recognition.sql)
 3. [Hard](./leetcode/hard/)
     - [185. Department Top Three Salaries](./leetcode/hard/185.%20Department%20Top%20Three%20Salaries.sql)
+    - [3374. First Letter Capitalization II](./leetcode/hard/3374.%20First%20Letter%20Capitalization%20II.sql)
 
 ## Contributing
 

leetcode/hard/3374. First Letter Capitalization II.sql

@@ -0,0 +1,30 @@
+/*
+Question 3374. First Letter Capitalization II
+Link: https://leetcode.com/problems/first-letter-capitalization-ii/description/?envType=problem-list-v2&envId=database
+
+Table: user_content
+
++-------------+---------+
+| Column Name | Type    |
++-------------+---------+
+| content_id  | int     |
+| content_text| varchar |
++-------------+---------+
+content_id is the unique key for this table.
+Each row contains a unique ID and the corresponding text content.
+Write a solution to transform the text in the content_text column by applying the following rules:
+
+Convert the first letter of each word to uppercase and the remaining letters to lowercase
+Special handling for words containing special characters:
+For words connected with a hyphen -, both parts should be capitalized (e.g., top-rated → Top-Rated)
+All other formatting and spacing should remain unchanged
+Return the result table that includes both the original content_text and the modified text following the above rules.
+*/
+
+-- The easiest solution :)
+
+SELECT
+    content_id,
+    content_text AS original_text,
+    INITCAP(content_text) AS converted_text
+FROM user_content