What if 10 is replaced by 25 and 3 by 7?
所有跟帖:
• 计算太麻烦了:) -ttmum- ♀ (155 bytes) () 10/16/2011 postreply 19:44:08
• 回复:计算太麻烦了:) -BeLe- ♀ (55 bytes) () 10/16/2011 postreply 20:41:18
• ic....容我回头再想想去,thx:-) -ttmum- ♀ (0 bytes) () 10/16/2011 postreply 20:49:29
• 看看这里。 -BeLe- ♀ (126 bytes) () 10/16/2011 postreply 21:34:32