摘要： 借鉴：https://www.cnblogs.com/lovezwfjc/p/9300031.html https://www.cnblogs.com/jianguo221/p/8977465.html 1.递归和迭代的区别 https://www.zhihu.com/question/202783 阅读全文

摘要： 1.函数复习 # map # l = [1,2,3,4,5] # print(list(map(str,l))) # reduce # l = [1,2,3,4,5] # from functools import reduce # print(reduce(lambda x,y:x+y,l,3)) 阅读全文