import sys

#Multiply the value in the list based on the selected value of s
def scale(l, s):
    return map(lambda x: x * s, l)

#Sort the value based on the last digit value
def sort(l):
    return sorted(l, key=lambda x: x % 10)

#Output number if is greater than average total
def goodSales(l):
    return filter(lambda x: x > sum(l) / len(l), l)

seq = sys.argv[1]
sca = sys.argv[2]

seq = [int(x) for x in seq.split(',')]
sca = int(sca)

print('The scaled number is:', scale(seq, sca),
      'The sorted sales numbers are:', sort(seq),
      'The good sales numbers are:', goodSales(seq),)

因此，当我尝试运行这个程序时，我将面临这个问题，输出将显示〈Map对象在0x00000...〉和〈过滤器对象在0x00000...〉。我真的不知道哪里出错了，有人能给予一些建议吗？
输入

python sales.py 10,20,30,40,50,60 2

预期产出

The scaled number is: [20, 40, 60, 80, 100, 120] The sorted sales
numbers are: [10, 20, 30, 40, 50, 60] The good sales numbers are:
[40, 50, 60]