Have a go at this maths doods - I don't understand it, though I do know Königsberg is now Kaliningrad, a Russian enclave twixt Poland and the Baltic States...
Seven Bridges of Königsberg - Wikipedia, the free encyclopedia
We have a similar conundrum in Bolton, it's impossible to leave Bolton Town Centre without crossing or going under a bridge.
Seven Bridges of Königsberg - Wikipedia, the free encyclopedia
We have a similar conundrum in Bolton, it's impossible to leave Bolton Town Centre without crossing or going under a bridge.
Comment