7 kyu
Flatten and sort an array
12,986 of 29,538lilsweetcaligula
Description:
Challenge:
Given a two-dimensional array of integers, return the flattened version of the array with all the integers in the sorted (ascending) order.
Example:
Given [[3, 2, 1], [4, 6, 5], [], [9, 7, 8]], your function should return [1, 2, 3, 4, 5, 6, 7, 8, 9].
Addendum:
Please, keep in mind, that JavaScript is by default sorting objects alphabetically. For more information, please consult:
http://stackoverflow.com/questions/6093874/why-doesnt-the-sort-function-of-javascript-work-well
Arrays
Sorting
Fundamentals
Similar Kata:
Stats:
| Created | Sep 30, 2016 |
| Published | Sep 30, 2016 |
| Warriors Trained | 42286 |
| Total Skips | 3456 |
| Total Code Submissions | 72174 |
| Total Times Completed | 29538 |
| JavaScript Completions | 12986 |
| Python Completions | 8882 |
| Crystal Completions | 37 |
| Ruby Completions | 1105 |
| Elixir Completions | 312 |
| Haskell Completions | 307 |
| PHP Completions | 843 |
| Java Completions | 2329 |
| TypeScript Completions | 805 |
| Dart Completions | 924 |
| CoffeeScript Completions | 18 |
| Julia Completions | 57 |
| Swift Completions | 1314 |
| F# Completions | 39 |
| C Completions | 113 |
| COBOL Completions | 5 |
| Rust Completions | 229 |
| Total Stars | 335 |
| % of votes with a positive feedback rating | 93% of 3065 |
| Total "Very Satisfied" Votes | 2668 |
| Total "Somewhat Satisfied" Votes | 350 |
| Total "Not Satisfied" Votes | 47 |
| Total Rank Assessments | 10 |
| Average Assessed Rank | 7 kyu |
| Highest Assessed Rank | 6 kyu |
| Lowest Assessed Rank | 8 kyu |
