摘要: #!/usr/local/bin/python3.5 name = "my name is Black Beer!" print(name.capitalize()) #首字母大写 print(name.count("a")) #指定字符出现到次数 print(name.center(50, "-")) #一共输出50个字符,... 阅读全文
posted @ 2017-12-30 16:18 NiGuard 阅读(180) 评论(0) 推荐(0)
摘要: 命题: 伪代码 源码: 阅读全文
posted @ 2017-12-30 14:31 NiGuard 阅读(171) 评论(0) 推荐(0)