M30****4310 2021-05-04 17:21 首先更正,“敕勒川”,并非“剌勒川” 这句诗出自南北朝时期的民歌《敕勒歌》,全文如下:
How to generate random numbers between two doubles in c++ , these numbers should 开发者_JAVA技巧look like xxxxx,yyyyy .Here\'s how