3 ms·
Oh, this needs a (2015). The bad wording was already highlighted here: http://www.math.uwaterloo.ca/tsp/usa50/index.html http://www.math.uwaterloo.ca/tsp/usa50
by thxg 6y ago
Oh, this needs a (2015). The bad wording was already highlighted here:
http://www.math.uwaterloo.ca/tsp/usa50/index.html http://www.math.uwaterloo.ca/tsp/usa50/index.html