| about | help | code help+videos | done | prefs | 
| Given a list of strings, return a list where each string has all its "x" removed. noX(["ax", "bb", "cx"]) → ["a", "bb", "c"] noX(["xxax", "xbxbx", "xxcx"]) → ["a", "bb", "c"] noX(["x"]) → [""] ...Save, Compile, Run (ctrl-enter) | 
Progress graphs: 
 Your progress graph for this problem
 Random user progress graph for this problem 
 Random Epic Progress Graph
Difficulty: 223
Copyright Nick Parlante 2017 - privacy