Upload 171

Author: ggeerraarrdd

README.md

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 [![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-170-green.svg)](#index)
+[![Solved](https://img.shields.io/badge/solved-171-green.svg)](#index)
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 # SQL Everyday
@@ -204,6 +204,7 @@ Because this project necessitated a framework to enable consistent daily practic
 | 168   | [SQL Basics: Simple UNION ALL](https://www.codewars.com/kata/58112f8004adbbdb500004fe/sql)                                                                        | [Solution](solutions/168_sql_basics_simple_union_all.md)                                | Codewars    | Medium       |                                                                     |
 | 169   | [NPV Queries](https://leetcode.com/problems/npv-queries/description/)                                                                                             | [Solution](solutions/169_npv_queries.md)                                                | LeetCode    | Easy         |                                                                     |
 | 170   | [Game Play Analysis II](https://leetcode.com/problems/game-play-analysis-ii/description/)                                                                         | [Solution](solutions/170_game_play_analysis_ii.md)                                      | LeetCode    | Easy         |                                                                     |
+| 171   | [Total Traveled Distance](https://leetcode.com/problems/total-traveled-distance/description/)                                                                     | [Solution](solutions/171_total_traveled_distance.md)                                    | LeetCode    | Easy         |                                                                     |
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solutions/171_total_traveled_distance.md

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+# SQL Everyday \#171
+
+## Total Traveled Distance
+
+Site: LeetCode\
+Difficulty per Site: Easy
+
+## Problem
+
+Write a solution to calculate the `distance` traveled by *each user*. If there is a user who hasn't completed any rides, then their distance should be considered as `0`. Output the `user_id`, `name` and total traveled `distance`.
+
+Return the result table ordered by `user_id` in *ascending order*. [[Full Description](https://leetcode.com/problems/total-traveled-distance/description/)]
+
+## Submitted Solution
+
+```sql
+-- Submitted Solution
+SELECT
+    u.user_id
+    ,u.name
+    ,COALESCE(SUM(r.distance), 0) AS "traveled distance"
+FROM Users AS u
+LEFT JOIN Rides AS r ON u.user_id = r.user_id
+GROUP BY u.user_id, u.name
+ORDER BY u.user_id ASC
+;
+```
+
+## Site Solution
+
+```sql
+-- LeetCode Solution 
+SELECT u.user_id, 
+       u.name,
+       IFNULL(SUM(distance), 0) AS 'traveled distance'
+FROM Users AS u
+LEFT JOIN Rides AS r
+ON u.user_id = r.user_id
+GROUP BY user_id, name
+ORDER BY user_id 
+```
+
+## Notes
+
+TBD
+
+## NB
+
+TBD
+
+Go to [Index](../?tab=readme-ov-file#index)\
+Go to [Overview](../?tab=readme-ov-file)