摘要：
from functools import reduce def str2float(s): s = s.split('.') a = s[0] b = s[1] if a[0] == '-': a = a[1:] front = reduce(lambda x,y:y+x*10,map(int,a 阅读全文
posted @ 2023-03-02 21:27
MKT-porter
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