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  1. object Main extends App {
  2. 	val s = "avc 123 f"
  3. 	val res = s.replaceAll("""\D+""", "")
  4. 	print(res)
  5. }
Success #stdin #stdout 0.35s 4382720KB
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Standard input is empty
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123
https://ideone.com/qaGMqj
language:
Scala (scala 2.12.8)
created:
6 years ago
visibility:
secret

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