Two slots. One packet stream. No spare memory.

Buffer Relay

Flip packet pairs through a two-slot buffer and transmit the target sequence before the relay desyncs.

Status Ready
Level 1/5 Warm Cache
Score 0
Best today No run yet
Challenge 2026-05-29
Combo 0

Input Belt

Store with 1 or 2

Two-Slot Buffer

Emit with Q or W

Target Output

0/4