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You will be given a point (x,y) relative to the center of the Ulam spiral (the point which represents one), and length z. The task is to check whether there exists a path from (0,0) to (x,y) of length z, assuming prime numbers are obstacles and each turn in path has an angle of 90 degrees. Path may not overlap with itself. (x,y) may not be a prime.

You will be given a point (x,y) relative to the center of the Ulam spiral (the center being the point which represents one), and length z. The task is to check whether there exists a path from (0,0) to (x,y) of length z, assuming prime numbers are obstacles and each turn in path has an angle of 90 degrees. Path may not overlap with itself. (x,y) may not be a prime.

You will be given a point (x,y) relative to the center of the Ulam spiral (the point which represents one), and length z. The task is to check whether there exists a path from (0,0) to (x,y) of length z, assuming prime numbers are obstacles and each turn in path has an angle of 90 degrees. Path may not overlap with itself.

You will be given a point (x,y) relative to the center of the Ulam spiral (the point which represents one), and length z. The task is to check whether there exists a path from (0,0) to (x,y) of length z, assuming prime numbers are obstacles and each turn in path has an angle of 90 degrees. Path may not overlap with itself. (x,y) may not be a prime.