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  1. <?php
  2.     $tc=intval(fgets(STDIN));
  3. 	for($i=0;$i<$tc;$i++)
  4. 	{
  5. 		$s=fgets(STDIN);
  6. 		$parts=explode(" ", $s);
  7. 		$n=$parts[0];
  8. 		$k=$parts[1];
  9. 		if($k>0)
  10. 		{
  11. 			$dv=bcdiv($n,$k);
  12. 			$md=bcmod($n,$k);
  13. 			echo $dv;
  14. 			echo " ";
  15. 			echo $md;
  16. 			echo "\n";
  17. 		}
  18. 		else
  19. 		{
  20. 			echo "0";
  21. 			echo " ";
  22. 			echo $n;
  23. 			echo "\n";
  24. 		}
  25. 	}
  26. ?>
Success #stdin #stdout #stderr 0.01s 20568KB
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stdin
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2
100 2
1 1
stdout
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1 0
stderr
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PHP Warning:  bcdiv(): Division by zero in /home/Nuod2o/prog.php on line 11
PHP Warning:  bcmod(): Division by zero in /home/Nuod2o/prog.php on line 12
https://ideone.com/fvzkTy
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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