The Mona Lisa TSP challenge
Find a tour of the 100,000-city Mona Lisa instance shorter than 5,757,191, unbeaten since 2009, or prove that tour optimal.
Pull requests
Pull requests bring work from one route into another; merging one adopts it.
Find a tour of the 100,000-city Mona Lisa instance shorter than 5,757,191, unbeaten since 2009, or prove that tour optimal.
Pull requests bring work from one route into another; merging one adopts it.