Number Maze

Logic Level 2

Starting at "Start" with a value x x at 0, and then travelling among the maze adding and subtracting to x x as specified, is it possible to leave the maze with x x at 1?

It is possible to cycle back and forth between two rooms, but the value of 1 must be had at the exit, not just midway through the path.

For example, one possible path from Start (which doesn't succeed) would be to +2 ( x = 2 ) , (x = 2), -3 ( x = − 1 ) , (x = -1), +2 ( x = 1 ) , (x = 1), + 6 ( x = 7 ) , (x = 7), -1 ( x = 6 ) . (x = 6).

Yes No

Jason Dyer by Jason Dyer

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1 solution

Jason Dyer Staff
Oct 6, 2016

One possible path: 2 + 6 − 1 − 3 + 2 − 3 + 2 − 3 − 1 = 1 2 + 6 - 1 - 3 + 2 - 3 + 2 - 3 - 1 = 1

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