1 pointby amichaila day ago2 comments
  • trompa day ago
    The real challenge, for humans as well, is to code an efficient solution. Which probably requires solving the first part.
  • curiousObjecta day ago
    What operation or transformation does rotate mean?
    • amichaila day ago
      It's just a rotation on a single column or a single row. This means you would shift the items one position with wrap around.