Stage for screenshots

Author: ggeerraarrdd

README.md

@@ -18,14 +18,14 @@ The problems are selected from various websites devoted to online learning and t
 
 Besides having the required set of SQL problems, they were chosen because they have an integrated database environment to work through to a solution.
 
-The problems and both submitted and site solutions are documented in individual markdown files, saved in `solutions`. See the [Contents](#contents) section below for an index.
+The problems and both submitted and site solutions are documented in individual markdown files, saved in `solutions`. See the [Index](#index) section below for an index.
 
 To make the daily tasks of creating a new file and updating the index easier, there are helper functions written in Python and a Jupyter notebook in the guise of a form to [automate that process](templates/solution.ipynb).
 
 ![Coeus](docs/coeus.jpg)
 (_Coeus, whose name is derived from the Greek word 'koios', meaning 'query' or 'questioning', and who is associated with knowledge, determination and the inquisitive mind, here depicted second Titan from the left by Gustave Doré while attempting to solve a difficult SQL problem._)
 
-## Contents
+## Index
 
 | Day   | Title                                                                                                                                                         | Solution                                                                              | Site        | Difficulty   | NB                   |
 | ----- | ------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------- | ----------- | ------------ | -------------------- |
@@ -59,7 +59,7 @@ To make the daily tasks of creating a new file and updating the index easier, th
 | 028   | [Spotify Streaming History](https://datalemur.com/questions/spotify-streaming-history)                                                                        | [Solution](solutions/028_spotify_streaming_history.md)                                | DataLemur   | Medium       |   |
 | 029   | [Consecutive Filing Years](https://datalemur.com/questions/consecutive-filing-years)                                                                          | [Solution](solutions/029_consecutive_filing_years.md)                                 | DataLemur   | Hard         |   |
 | 030   | [Average Post Hiatus (Part 1)](https://datalemur.com/questions/sql-average-post-hiatus-1)                                                                     | [Solution](solutions/030_average_post_hiatus_part_1.md)                               | DataLemur   | Easy         |   |
-| 031   | [Mean, Median, Mode](https://datalemur.com/questions/mean-median-mode)                                                                                        | [Solution](solutions/031_mean_median_mode.md)                                         | DataLemur   | Medium       | `PERCENTILE_CONT()`  |
+<!--| 031   | [Mean, Median, Mode](https://datalemur.com/questions/mean-median-mode)                                                                                        | [Solution](solutions/031_mean_median_mode.md)                                         | DataLemur   | Medium       | `PERCENTILE_CONT()`  |
 | 032   | [Marketing Touch Streak](https://datalemur.com/questions/marketing-touch-streak)                                                                              | [Solution](solutions/032_marketing_touch_streak.md)                                   | DataLemur   | Hard         |   |
 | 033   | [Teams Power Users](https://datalemur.com/questions/teams-power-users)                                                                                        | [Solution](solutions/033_teams_power_users.md)                                        | DataLemur   | Easy         |   |
 | 034   | [Pharmacy Analytics (Part 4)](https://datalemur.com/questions/top-drugs-sold)                                                                                 | [Solution](solutions/034_pharmacy_analytics_part_4.md)                                | DataLemur   | Medium       |   |
@@ -152,7 +152,7 @@ To make the daily tasks of creating a new file and updating the index easier, th
 | 121   | [Find Followers Count](https://leetcode.com/problems/find-followers-count/description/)                                                                       | [Solution](solutions/121_find_followers_count.md)                                     | LeetCode    | Easy         |   |
 | 122   | [Biggest Single Number](https://leetcode.com/problems/biggest-single-number/description/)                                                                     | [Solution](solutions/122_biggest_single_number.md)                                    | LeetCode    | Easy         |   |
 | 123   | [Customers Who Bought All Products](https://leetcode.com/problems/customers-who-bought-all-products/description/)                                             | [Solution](solutions/123_customers_who_bought_all_products.md)                        | LeetCode    | Medium       |   |
-| 124   | [The Number of Employees Which Report to Each Employee](https://leetcode.com/problems/the-number-of-employees-which-report-to-each-employee/description/)     | [Solution](solutions/124_the_number_of_employees_which_report_to_each_employee.md)    | LeetCode    | Easy         |   |
+| 124   | [The Number of Employees Which Report to Each Employee](https://leetcode.com/problems/the-number-of-employees-which-report-to-each-employee/description/)     | [Solution](solutions/124_the_number_of_employees_which_report_to_each_employee.md)    | LeetCode    | Easy         |   |-->
 
 ## Author(s)