2019年10月31日
PAT甲级1001 A+B Format (20 分)
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 tha 阅读全文
posted @ 2019-10-31 09:50 小苏打068 阅读(110) 评论(0) 推荐(0)