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  1. def n = 7876541
  2. def newN = n.toString().split('').findAll{it}.sort().reverse().join()
  3. println newN
Success #stdin #stdout 0.87s 4456448KB
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8776541
https://ideone.com/Y2vqlx
language:
Groovy (groovy 2.5.6)
created:
7 years ago
visibility:
secret

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