病房的窗帘拉开得早，天光微明，护士已来送药，叮嘱一天的注意事项。妻子风雨无阻地来送饭了，她问：“你湖北有朋友吧，瞧，给你寄水果来了。”有点吃惊，我患病住院的消息连北京的朋友都很少知道，千里之外是谁在惦念着我呢？
Mean: 20.122 ms | 7.626 ms
，更多细节参见同城约会
In his simulations, it was extremely rare for someone to have their mutual first picks; but many people had those that were second or third picks. In this scenario a couple counts as happy if each is near the top of the other's list and neither can find someone they and that other person would both prefer more.
Twisted Reality, one of those.