Wu Han 64f2700499 [simple] --> [easy]		2021-01-18 23:43:05 +00:00
..
att48.tsp	[simple] --> [easy]	2021-01-18 23:43:05 +00:00
st70.tsp	[simple] --> [easy]	2021-01-18 23:43:05 +00:00
ulysses16.tsp	[simple] --> [easy]	2021-01-18 23:43:05 +00:00