12 lines
174 B
Swift
12 lines
174 B
Swift
func randIsBal(n: Int) {
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let (bal, un) = ("", "un")
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for str in (1...n).map(randBrack) {
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print("\(str) is \(isBal(str) ? bal : un)balanced\n")
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}
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}
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randIsBal(4)
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