THE PART THAT MAKES IT STICKMAKE IT
MAKE IT
YOURS.
3Sum · rebuild before you reveal.
01 / REBUILD02 / CHECK03 / CONNECT
What do you recognize? Where do the pointers start? Why is a move safe? When do you stop? What does it cost?
Blank first. Solution later.
Your writing is private and saved on this device. The five checks are scored; your prose is for self-review.