day3 python全栈学习笔记
摘要：
#作业回顾s = 11 s1 = s.bit_length() print(s1) s = bool() print(s) s = 'bhsdjshfa' s3 = s[2::-2] print(s3) a = 'abisdugs' for i in a : print(i) #字符串的拼接可以通过+实现s = 's132jsdihfsd' s1 = s[1]+s[3]+... 阅读全文
posted @ 2018-11-29 22:51 老毛孩 阅读(197) 评论(0) 推荐(0) 编辑
