8 kyu
Beginner - Lost Without a Map
83,692 of 200,893PG1
Description:
Given an array of integers, return a new array with each value doubled.
For example:
[1, 2, 3] --> [2, 4, 6]
Fundamentals
Arrays
Similar Kata:
Stats:
| Created | Oct 7, 2016 |
| Published | Oct 7, 2016 |
| Warriors Trained | 253822 |
| Total Skips | 14322 |
| Total Code Submissions | 395567 |
| Total Times Completed | 200893 |
| JavaScript Completions | 83692 |
| F# Completions | 344 |
| C# Completions | 9253 |
| Crystal Completions | 66 |
| Ruby Completions | 4200 |
| CoffeeScript Completions | 62 |
| Python Completions | 60415 |
| Haskell Completions | 1299 |
| Swift Completions | 3609 |
| Java Completions | 16264 |
| C++ Completions | 6421 |
| Go Completions | 4063 |
| Kotlin Completions | 2092 |
| NASM Completions | 37 |
| R Completions | 511 |
| C Completions | 2640 |
| Scala Completions | 631 |
| Rust Completions | 2525 |
| Julia Completions | 133 |
| Elixir Completions | 390 |
| Racket Completions | 99 |
| Dart Completions | 1651 |
| Reason Completions | 24 |
| Factor Completions | 39 |
| PHP Completions | 3262 |
| Prolog Completions | 78 |
| Clojure Completions | 243 |
| TypeScript Completions | 2363 |
| COBOL Completions | 34 |
| D Completions | 18 |
| Lua Completions | 271 |
| Total Stars | 1130 |
| % of votes with a positive feedback rating | 91% of 11550 |
| Total "Very Satisfied" Votes | 9810 |
| Total "Somewhat Satisfied" Votes | 1501 |
| Total "Not Satisfied" Votes | 239 |
| Total Rank Assessments | 9 |
| Average Assessed Rank | 8 kyu |
| Highest Assessed Rank | 8 kyu |
| Lowest Assessed Rank | 8 kyu |
