Drifting Signal
Contract drifting_signal. Extends Contract with:
.device
Section titled “.device”The recovered slab contraption.
Returns: SlabDevice
SlabDevice
Section titled “SlabDevice”.slabs
Section titled “.slabs”Current state of the letter slabs: uppercase letters, spaces preserved.
Returns: string
Approach: the slabs hold a drifted version of the message; undo the drift per the briefing’s rule and transmit the recovered text.