Problem 1002 大概多少组数据?

saffah | 2014-10-18 19:14:50Author
RT
admin | 2014-10-18 19:18:43# 1
RE:大概多少组数据?
No more than 30
saffah | 2014-10-18 19:21:06# 2
RE:大概多少组数据?
谢谢