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  1. import java.util.*
  2.  
  3. fun main(args: Array<String>) {
  4. 	val text = """Thu Dec 31 22:00:00 UYST 2009"""
  5.     val match = """\b(?:0?[1-9]|[12]\d|2[0-3]):[0-5]\d\b""".toRegex().find(text)
  6. 	println(match?.value)
  7.  
  8. 	val match2 = """\b(\d{1,2}:\d{2}):\d{2}\b""".toRegex().find(text)
  9. 	println(match2?.groupValues?.getOrNull(1))
  10. }
Success #stdin #stdout 0.1s 40116KB
comments (?)
stdin 
Standard input is empty
stdout 
22:00
22:00
https://ideone.com/2rrgUq
language:
Kotlin (kotlin 1.3.21)
created:
4 years ago
visibility:
secret

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