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  1. import java.util.Scanner;
  2.  
  3. class ML36
  4. {
  5. 	public static void main (String[] args)
  6. 	{
  7. 		double v, u, s, t;
  8. 		double inf = Double.POSITIVE_INFINITY;
  9. 		Scanner scanner = new Scanner(System.in);
  10.  
  11. 		v = scanner.nextDouble();
  12. 		u = scanner.nextDouble();
  13. 		s = scanner.nextDouble();
  14.  
  15. 		t = (v>=u) ? s/(v+u) + s/(v-u) : inf;
  16.  
  17. 		System.out.println(t);
  18. 	}
  19. }
Success #stdin #stdout 0.08s 4386816KB
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https://ideone.com/BhpM5S
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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