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  1. <?php
  2.  
  3. function compare(string $s1, string $s2): bool
  4. {
  5. return (string)$s1 == (string)$s2;
  6. }
  7.  
  8. $a = "0e1231263871267367126371263876128736178232";
  9. $b = "0e0000000000000000000000000000000000000000";
  10.  
  11. var_dump(compare((string)$a, (string)$b));
  12.  
Success #stdin #stdout 0.02s 24240KB
stdin
Standard input is empty
stdout
bool(true)