def getTankmanBerthPrice(self, berthsCount):
"""
@param berthsCount: current barrack's berths count
@return: (new berths pack price, pack berths count)
"""
prices = self.berthsPrices
goldCost = getNextBerthPackPrice(berthsCount, prices)
return (Money(gold=goldCost), prices[1])
def getTankmanBerthPrice(self, berthsCount):
prices = self.berthsPrices
goldCost = getNextBerthPackPrice(berthsCount, prices)
return (Money(gold=goldCost), prices[1])
def getNextBerthPackPrice(self, berths, berthsPrices):
return getNextBerthPackPrice(berths, berthsPrices)