为啥运行不了
# coding=utf-8
def sub_sum(L):
num=0
b=0
c=0
for a in L:
while num%2==1:
b=b+a
while num%2==0:
c=c+a
return b,c
L=[1,2,3,4,5,6,7,8,9,10,11,12]
b,c=sub_sum(L)
print('奇数项和'=={}.format(b))
print('偶数项和'=={}.format(c))
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# coding=utf-8
def sub_sum(L):
num=0
b=0
c=0
for a in L:
while num%2==1:
b=b+a
while num%2==0:
c=c+a
return b,c
L=[1,2,3,4,5,6,7,8,9,10,11,12]
b,c=sub_sum(L)
print('奇数项和'=={}.format(b))
print('偶数项和'=={}.format(c))
2026-01-20
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