fork download 
  1. console.log(
  2. 	'10 - 89 - 90'.replace(/(\d) - (\d)/g, "$1-$2")
  3. );
Success #stdin #stdout 0.03s 16720KB
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stdin 
Standard input is empty
stdout 
10-89-90
https://ideone.com/32at9C
language:
JavaScript (SMonkey 60.2.3)
created:
4 years ago
visibility:
secret

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