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  1. <?php
  2.  
  3. $opening_hours   = [['08:00','12:00'], ['14:00','18:00']];
  4. $occupied_slots  = [['09:30','11:00'], ['15:10','16:35']];
  5. $expected_result = [['08:00','09:30'], ['11:00','12:00'], ['14:00','15:10'], ['16:35','18:00']];
  6. $valid_timeslots = [];
  7.  
  8. #find empty timeslots during opening hours given occupied slots
  9.  
  10.  
  11.  
  12.  
  13.  
  14.  
  15.  
  16.  
  17.  
  18. var_dump($valid_timeslots);
Success #stdin #stdout 0s 82560KB
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array(0) {
}
https://ideone.com/Z9pPi3
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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