Problem 2648. Ulam spiral 2: The revenge

Starting from the problem, transform the Ulam Matrix into coordinates to plot the spiral.


  • point 1 will have coordinates (0,0)
  • point 2 will have coordinates (1,0)
  • point 3 will have coordinates (1,1)
  • point 4 will have coordinates (0,1)

and so on...

Solution Stats

66.67% Correct | 33.33% Incorrect
Last Solution submitted on Mar 28, 2023

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