随笔分类 -  PAT

1001
摘要：1001 A+B Format （20 分） Calculate a+b and output the sum in standard format -- that is, the digits must be separated into groups of three by commas (un 阅读全文
posted @ 2018-09-25 20:01 挤成肉夹馍 阅读(282) 评论(0) 推荐(0)