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cslowik/dubstep.swift

Created January 28, 2016 18:44
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Bloc Weekly Code Puzzle - Dubstep
Raw
dubstep.swift
import Foundation
func songDecoder(remix: String) -> String {
return remix.stringByReplacingOccurrencesOfString("WUB", withString: " ").componentsSeparatedByCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet()).filter({!$0.isEmpty}).joinWithSeparator(" ")
}
print(songDecoder("WUBWEWUBAREWUBWUBTHEWUBCHAMPIONSWUBMYWUBFRIENDWUB"))
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