在python中对list求和及求积

代码语言：javascript复制

# the basic way
s = 0
for x in range(10):
    s  = x

# the right way
s = sum(range(10))


# the basic way
s = 1
for x in range(1, 10):
    s *= x

# the other way
from operator import mul
reduce(mul, range(1, 10))

python list

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