class PlatypusDuckAndBeaver:

    def minimumAnimals(self, webbedFeet, duckBills, beaverTails):
        return webbedFeet / 2 - beaverTails

bc5bd4eaf739ab5a08c28575d3ccc2b3e9840b6a
<mask token>

class PlatypusDuckAndBeaver:
    <mask token>

class PlatypusDuckAndBeaver:

    def minimumAnimals(self, webbedFeet, duckBills, beaverTails):
        return webbedFeet / 2 - beaverTails
