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  1. import static java.lang.Math.max;
  2. import java.util.Scanner;
  3. class Main
  4. {
  5. 	public static void main (String[] args)
  6. 	{
  7. 		double tmp = 0, ans = 0;
  8. 		Scanner scanner = new Scanner(System.in);
  9. 		double h = scanner.nextDouble();
  10. 		double w = scanner.nextDouble();
  11. 		if(w < h) {
  12. 			tmp = h;
  13. 			h = w;
  14. 			w = tmp;
  15. 		}
  16. 		if(w >= 3 * h) {
  17. 			ans = h;
  18. 		}
  19. 		else {
  20. 			 ans = Math.max(h/2, w/3);
  21. 		}
  22. 		System.out.printf("%.4f", ans);
  23. 	}
  24. }
Success #stdin #stdout 0.12s 37204KB
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10.0000
https://ideone.com/iUdU1i
language:
Java (12.0.1)
created:
4 years ago
visibility:
secret

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