求解图并开发单向路线 [英] solving diagram and developing unidirectional routes

问题描述

设计一条穿过陆地的轨道，以便您仅交叉一次标记的七个连接中的每个连接.所有连接必须完全遍历一次.轨道必须是单向的，即您不能后退和移动前进的方式.(请参阅附录3)

http://2012.lumspsifi.org/wp-content/uploads/2011/11/appendix-3.png

Design a track through the lands so that you cross each of the seven connections labeled, only once. All connections have to be completely traversed exactly once. The track must be uni-directional, i.e. you cannot double-back and move the way you came.(see appendix 3)

http://2012.lumspsifi.org/wp-content/uploads/2011/11/appendix-3.png

推荐答案

阅读以下内容: ^ ]

Read the following : http://en.wikipedia.org/wiki/Gaussian_network_model[^]

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