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  1. import java.io.BufferedReader;
  2. import java.io.InputStreamReader;
  3. import java.util.StringTokenizer;
  4.  
  5. public class Main {
  6.  
  7. 	private static String getBinary(String base0)
  8. 	{
  9. 		StringTokenizer st = new StringTokenizer(base0, " ");
  10. 		char flag = '0';
  11. 		String ans = "";
  12. 		while (st.hasMoreTokens())
  13. 		{
  14. 			String term = st.nextToken();
  15. 			if (term.length() == 1)
  16. 				flag = '1';
  17. 			else if (term.length() == 2)
  18. 				flag = '0';
  19. 			else
  20. 				for (int i = 2; i < term.length(); ++i)
  21. 					ans = ans + flag;
  22. 		}
  23. 		return ans;
  24. 	}
  25.  
  26. 	public static void main(String[] args) throws Exception {
  27. 		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
  28. 		String s = br.readLine();
  29. 		s = getBinary(s);
  30. 		int n = Integer.parseInt(s, 2);
  31. 		System.out.println("Decimal equivalent: " + n);
  32. 	}
  33. }
Success #stdin #stdout 0.06s 380224KB
comments ()
stdin
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0 0000 00 000 0 0000
stdout
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Decimal equivalent: 27
https://ideone.com/KWpEu3
language:
Java (HotSpot 12)
created:
12 years ago
visibility:
secret

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