'result is {}'.format(result),这个format()是什么意思
def list_sum(l):
result = 0
for num in l:
result = result + num
print('result is {}'.format(result))
return'result is {}'.format(result),请问这个是什么意思def list_sum(l):
result = 0
for num in l:
result = result + num
print('result is {}'.format(result))
return'result is {}'.format(result),请问这个是什么意思2022-03-28
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