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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Ideone
  6. {
  7. 	public static void main (String[] args) throws java.lang.Exception
  8. 	{
  9. 		Scanner in = new Scanner(System.in);
  10. 		Vector a = new Vector();
  11. 		while(in.hasNextDouble()){ 
  12. 			a.add(in.nextDouble()); 
  13. 		}
  14. 		int n=a.size()/2;
  15. 		int b=0;
  16. 		for(int i=0;i<n;i++){
  17. 			a.add(2*i+1,a.get(n+b+i));
  18. 		            b++;
  19. 		}
  20. 		a.setSize(2*n);
  21. 		Double[] s = new Double[a.size()];
  22. 		a.toArray(s);
  23. 		for(int i=0;i<s.length;i++){
  24. 			if(s[i]==s[i].intValue()){
  25. 				System.out.print(s[i].intValue()+" ");	
  26. 			}
  27. 			else{
  28. 				System.out.print(s[i]+" ");	
  29. 			}
  30. 		}
  31. 	}
  32. }
Success #stdin #stdout 0.07s 4386816KB
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https://ideone.com/lsWHqC
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
secret

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