Upload 194

Author: ggeerraarrdd

README.md

@@ -1,6 +1,6 @@
 <!-- markdownlint-disable MD041 -->
 [![eevveerryyddaayy release](https://img.shields.io/badge/eevveerryyddaayy-v1.3.0-blue.svg)](https://github.com/ggeerraarrdd/eevveerryyddaayy/)
-[![Solved](https://img.shields.io/badge/solved-193-green.svg)](#index)
+[![Solved](https://img.shields.io/badge/solved-194-green.svg)](#index)
 <!-- markdownlint-enable MD041 -->
 
 # SQL Everyday
@@ -227,6 +227,7 @@ Because this project necessitated a framework to enable consistent daily practic
 | 191   | [The Number of Rich Customers](https://leetcode.com/problems/the-number-of-rich-customers/description/)                                                           | [Solution](solutions/191_the_number_of_rich_customers.md)                               | LeetCode    | Easy         |                                                                     |
 | 192   | [Find Candidates for Data Scientist Position](https://leetcode.com/problems/find-candidates-for-data-scientist-position/description/)                             | [Solution](solutions/192_find_candidates_for_data_scientist_position.md)                | LeetCode    | Easy         |                                                                     |
 | 193   | [Classifying Triangles by Lengths](https://leetcode.com/problems/classifying-triangles-by-lengths/description/)                                                   | [Solution](solutions/193_classifying_triangles_by_lengths.md)                           | LeetCode    | Easy         |                                                                     |
+| 194   | [Reported Posts](https://leetcode.com/problems/reported-posts/description/)                                                                                       | [Solution](solutions/194_reported_posts.md)                                             | LeetCode    | Easy         |                                                                     |
 <!-- Index End - WARNING: Do not delete or modify this markdown comment. -->
 <!--- cSpell:enable --->
 

solutions/194_reported_posts.md

@@ -0,0 +1,58 @@
+# SQL Everyday \#194
+
+## Reported Posts
+
+Site: LeetCode\
+Difficulty per Site: Easy
+
+## Problem
+
+Write a solution to report the number of posts reported yesterday for each report reason. Assume today is `2019-07-05`.
+
+Return the result table in **any order**. [[Full Description](https://leetcode.com/problems/reported-posts/description/)]
+
+## Submitted Solution
+
+```sql
+-- Submitted Solution
+WITH cte AS (
+    SELECT 
+        DISTINCT post_id
+        ,action_date
+        ,action
+        ,extra 
+    FROM Actions
+    WHERE action_date =  DATE '2019-07-05' - INTERVAL '1 day'
+        AND action = 'report'
+)
+SELECT 
+	extra AS report_reason
+    ,COUNT(extra) AS report_count 
+FROM CTE
+GROUP BY extra
+;
+```
+
+## Site Solution
+
+```sql
+-- LeetCode Solution 
+SELECT
+    extra AS report_reason,
+    COUNT(DISTINCT post_id) AS report_count
+FROM Actions
+WHERE action_date = '2019-07-04' AND 
+      action = 'report'
+GROUP BY report_reason;
+```
+
+## Notes
+
+TBD
+
+## NB
+
+TBD
+
+Go to [Index](../?tab=readme-ov-file#index)\
+Go to [Overview](../?tab=readme-ov-file)