I have a block of html in a string that is basically a list of divs... Each div has html inside that I 开发者_运维技巧want to parse seperately.
前言: 文章里用的python环境是Anaconda3 2019.7这里测试的程序是找出所有1000以内的勾股数。a∈[1, 1000],b∈[1, 1000], c∈[1, 1000]