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
摘要:
链接:https://pan.baidu.com/s/14AU8GFXhgjp87pK1bIK8UA?pwd=ju61 提取码:ju61 --来自百度网盘超级会员V5的分享 可能需要关闭防火墙和windows defender 激活 创建脚本 vision.bat @echo off title A 阅读全文
摘要:
https://www.cxyzjd.com/article/taiyang1987912/112982150 import math a = 6378137 b = 6356752.3142 f = (a - b) / a e_sq = f * (2-f) pi = 3.14159265359 ' 阅读全文