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  1. public class NumberMagicEasy {
  2. 	public int theNumber(String answer) {
  3. 		return Integer.valueOf(answer.replaceAll("Y", "0").replaceAll("N", "1"), 2) + 1;
  4. 	}
  5. }
  6.  
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https://ideone.com/iqTLw
language:
Java (HotSpot 12)
created:
13 years ago
visibility:
public

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