uu们会这个Python编程吗？

Question

Answer 1

innumberlist = eval(input().replace(' ', ','))
znumber = 0
fnumber = 0
snumber = 0
anumber = 0

if len(innumberlist) == 1 and innumberlist[0] == 0:
    print('No input')
elif len(innumberlist) > 1:
    for i in innumberlist:
        if i > 0:
            znumber += 1
        elif i < 0:
            fnumber += 1

snumber = sum(innumberlist)
anumber = round(snumber / len(innumberlist), 2)
print(znumber)
print(fnumber)
print(snumber)
print(anumber)

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