7 kyu
Remove duplicate words
9,502 of 21,437e.mihaylin
Description:
Your task is to remove all duplicate words from a string, leaving only single (first) words entries.
Example:
Input:
'alpha beta beta gamma gamma gamma delta alpha beta beta gamma gamma gamma delta'
Output:
'alpha beta gamma delta'
Strings
Regular Expressions
Algorithms
Similar Kata:
Stats:
| Created | Jul 2, 2018 |
| Published | Jul 2, 2018 |
| Warriors Trained | 31239 |
| Total Skips | 1279 |
| Total Code Submissions | 66208 |
| Total Times Completed | 21437 |
| JavaScript Completions | 9502 |
| Python Completions | 6261 |
| Ruby Completions | 942 |
| Haskell Completions | 197 |
| Rust Completions | 410 |
| C# Completions | 1329 |
| PHP Completions | 785 |
| C++ Completions | 328 |
| TypeScript Completions | 409 |
| CoffeeScript Completions | 13 |
| Crystal Completions | 20 |
| Java Completions | 1615 |
| Elixir Completions | 128 |
| Julia Completions | 38 |
| CFML Completions | 16 |
| Go Completions | 277 |
| Total Stars | 249 |
| % of votes with a positive feedback rating | 93% of 2652 |
| Total "Very Satisfied" Votes | 2311 |
| Total "Somewhat Satisfied" Votes | 311 |
| Total "Not Satisfied" Votes | 30 |
| Total Rank Assessments | 4 |
| Average Assessed Rank | 7 kyu |
| Highest Assessed Rank | 7 kyu |
| Lowest Assessed Rank | 8 kyu |
