Engineering, 13.01.2021 15:10, DojaCat

You and your friends want to tour the southwest by car. You will visit the nine states below, with the following rather odd rule: you must cross each border between
neighboring states exactly once (so, for example, you must cross the Colorado-Utah
border exactly once). Can you do it? If so, does it matter where you start your road trip?
What fact about graph theory solves this problem?

Answers: 3

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You and your friends want to tour the southwest by car. You will visit the nine states below, with...