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  1. <?php
  2.  
  3. function getTwoMaxOfArrayUgly(array $array) {
  4.     if (count($array) < 3) {
  5.         return $array;
  6.     }
  7.  
  8.     $array = array_unique($array);
  9.     rsort($array);
  10.  
  11.     return array_slice($array, 0, 2);
  12. }
  13.  
  14. assert([] === getTwoMaxOfArrayUgly([]));
  15. assert([1] === getTwoMaxOfArrayUgly([1]));
  16. assert([2, 1] === getTwoMaxOfArrayUgly([2, 1]));
  17. assert([4, 3] === getTwoMaxOfArrayUgly([2, 3, 4]));
  18. assert([3, 2] === getTwoMaxOfArrayUgly([1, 2, 2, 2, 3, 3]));
  19. assert([3, 1] === getTwoMaxOfArrayUgly([1, 1, 1, 3, 3]));
  20. assert([3, 2] === getTwoMaxOfArrayUgly([3, 3, 3, 2, 2, 1, 1, 1]));
  21. assert([3, 2] === getTwoMaxOfArrayUgly([3, 3, 3, 2]));
  22. assert([3, 2] === getTwoMaxOfArrayUgly([3, 2, 1]));
  23. assert([3, 2] === getTwoMaxOfArrayUgly([1, 2, 3]));
  24.  
Success #stdin #stdout 0s 52488KB
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stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/8ascih
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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