HR30 Day 14: Scope/Python

개요

• HR30 Day 14: Scope

class Difference:
    def __init__(self, a):
        self.__elements = a

	# Add your code here
    def computeDifference(self):
        mx = 1
        mn = 100
        for num in self.__elements:
            if( num > mx ): mx = num
            if( num < mn ): mn = num
        self.maximumDifference = mx - mn

# End of Difference class

_ = input()
a = [int(e) for e in input().split(' ')]

d = Difference(a)
d.computeDifference()

print(d.maximumDifference)