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  1. float solve(String input) {
  2.     def (hours, minutes) = input.split(/:/)*.toInteger()
  3.     float minutesPhase = minutes / 60
  4.     float hoursPhase = ((hours % 12) / 12) + (minutesPhase / 12)
  5.     float phaseDiff = Math.abs(hoursPhase - minutesPhase)
  6.     return 360 * (0.5 - Math.abs(phaseDiff - 0.5))
  7. }
  8.  
  9. println solve('15:20')
Success #stdin #stdout 1.51s 332288KB
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19.999998
https://ideone.com/lppCoG
language:
Groovy (groovy 2.5.6)
created:
8 years ago
visibility:
public

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