From charlesreid1

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16 November 2019

  • curprev 22:2822:28, 16 November 2019Admin talk contribs 1,771 bytes +1,771 Created page with "{{FMM |title=Bus Routes |problem= A certain city has 10 bus routes. Is it possible to arrange the routes and the bus stops so that if one route is closed, it is still possibl..."