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Discussion of Problem 1617. Flat Spots

hint
Posted by garra 18 Feb 2012 07:17
all the tires are of the same size and not different
telling coz got an ac

Edited by author 18.02.2012 07:18
Re: hint
Posted by DiG 28 Apr 2012 21:13
And there are can be more than 4 tires the same size.

Good luck!