3

For the round points exit, array start at 1.

😐 Who inventend this.

Comments
  • 0
    Go the same way back in reverse, Thad would be 0 then. No offset..
  • 2
    I don't get it.
  • 4
    @antorqs I guess it's because you the earliest one you can take is 1, not 0... But I didn't find that funny anyways ^^'
  • 2
    It’s mod 4. To get back to zero you need to go to exit 4 % 4. ;)
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