05 2011 档案

Using SYS_CONNECT_BY_PATH to construct the combinations
摘要：在ITpub上看到这么一个问题....写一个求和的程序，谢谢we have a list of integer {1, 2, 3, 4, 5, 6, 7, 8, 9 }. Set each item as R, where i = 1..9.write code to return each pos... 阅读全文
posted @ 2011-05-31 10:24 FangwenYu 阅读(263) 评论(0) 推荐(0)