very nice. thanks for sharing
所有跟帖:
• My pleasue. Have a nice day. -婉蕠- ♀ (47 bytes) () 08/04/2009 postreply 10:46:54
• yes, elementary math. thanks -23731241- ♂ (0 bytes) () 08/04/2009 postreply 11:10:51
• That is me, not you. -婉蕠- ♀ (61 bytes) () 08/04/2009 postreply 12:57:59
• yes. he is good at Primer numbers, which are only -任我為- ♂ (44 bytes) () 08/04/2009 postreply 11:21:45
• Oh, it sounds complicated to me. -婉蕠- ♀ (0 bytes) () 08/04/2009 postreply 12:58:41