eistain
发表于 2009-9-12 21:01
09全国数模B题
对你的建模生涯很有用的，尤其是打算下次参赛的
ws19881019
发表于 2009-9-13 09:46
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
ws19881019
发表于 2009-9-13 09:47
kankankankan!!!!!!!!!
yaoxiaoran
发表于 2009-9-14 01:11
kankanbucu
liulei271322
发表于 2010-3-3 21:07
什么东西？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？
王建
发表于 2010-3-19 09:36
aaaaaaaaaaaaaaaaaaaaaaa qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
王建
发表于 2010-3-19 09:37
qqqqqq什么东西？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？ qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
王建
发表于 2010-3-19 09:38
kankankankan!!!!!!!!! aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
王建
发表于 2010-3-19 09:38
a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa354444444444444444444
liunengwu
发表于 2010-4-4 15:45
ding!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!