"Going out there, getting on the podiumand then watching two American flags go up while the national anthem was playing, and then to turn and there was like - it seemed like two or three seconds, but it was probably two-10ths where Johnny and I made eye contact - it was like 'We did it,'" Shortly after winning his gold medal, the 29-year-old Demong surprised his girlfriend Katie Koczynski by proposing at the post-race celebration.

VOA: standard.2010.02.27

Previously, we looked at models where there were two candidates or on your homework assignment, three candidates.

之前,我们看到的模型有两个候选人,或者是你们的家庭作业里的三个人

耶鲁公开课 - 博弈论课程节选

Previously, we looked at models where there were two candidates or on your homework assignment, three candidates.

之前,我们看到的模型有两个候选人,或者是你们的家庭作业里的三个人

耶鲁公开课 - 博弈论课程节选