haiya 当前离线
论坛元老
a certain list consists of several different integers. is the product of all the integer in the list positive?
(1) the product of the greatest and smallest of the integers in the list is positive
(2) there is an even number of integers in the list
自2003年开始提供 MBA 申请服务以来，保持着90% 以上的成功率，其中Top10 MBA服务成功率更是高达95%
