Traveling salesman problem with a lot of time version 2(Click version)(Open 31/July/2010 : The 1st Revision Sunday, 01-Aug-2010 14:19:26 JST)
In this page, we can find the shortest route passing through the points you clicked.
Please click black screen. When you click more than 4 points, the screen shows the shortest route to pass through the points. But if the points are a lot (about more than 10), it takes a lot of time to obtain the solution, sorry.
In this version 2, I delete some combinations for quick computation. The condition of combinations are that two line segments cross each other.