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  1. <?php
  2.  
  3. fscanf(STDIN, "%d\n", $tc);
  4.  
  5. for($t=0; $t<$tc; $t++)
  6. {
  7. 	fscanf(STDIN, "%d %d", $x, $y);
  8. 	$numbers1 = explode(" ", trim(fgets(STDIN)));
  9. 	foreach ($numbers1 as &$number)
  10. 	{
  11. 	    $number = intval($number);
  12. 	}
  13. 	$numbers2 = explode(" ", trim(fgets(STDIN)));
  14. 	foreach ($numbers2 as &$number)
  15. 	{
  16. 		$number = intval($number);
  17. 	}
  18. 	foreach($numbers1 as $n)
  19. 	{
  20. 		printf("%d ",$n);
  21. 	}
  22. 	printf("\n");
  23. 	foreach($numbers2 as $n)
  24. 	{
  25. 		printf("%d ",$n);
  26. 	}
  27. 	printf("\n");
  28.  
  29. }
  30. ?>
Success #stdin #stdout 0.01s 82880KB
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https://ideone.com/0YjmcF
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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