PAT1001. A+B Format
摘要:
Calculate a + b and output the sum in standard format -- that is, the digits must be separated into groups of three by commas (unless there are less t 阅读全文
posted @ 2018-04-27 18:36 USTH_XD 阅读(131) 评论(0) 推荐(0) 编辑