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  1. <?php
  2. function a($a, $b) {
  3.     $a1 = 0;
  4.     $b1 = 0;
  5.     for ($i = 0; $i < count($a); $i++) {
  6.   		if ($a[$i] > $b[$i]) $a1++;
  7.         if ($a[$i] < $b[$i]) $b1++;
  8.     }
  9. 	return [$a1, $b1];
  10. }
  11. $a = [5, 6, 7];
  12. $b = [3, 6, 10];
  13. var_dump(a($a, $b));
  14.  
  15. //https://pt.stackoverflow.com/q/438915/101
Success #stdin #stdout 0.02s 24212KB
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Standard input is empty
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array(2) {
  [0]=>
  int(1)
  [1]=>
  int(1)
}
https://ideone.com/yFzPES
language:
PHP (php 7.3.5)
created:
4 years ago
visibility:
secret

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