Coding Question from Hack2Hire (DoorDash)

Coding (DoorDash question bank / Hack2Hire) The problem is from DoorDash's Hack2Hire practice link (the original post does not include the full statement). Please refer to the statement in the link for exact requirements. Since the post does not provide the description, I/O format, constraints, or examples, it cannot be reconstructed here into a fully answerable question; this entry only records the source/type that appeared.