WORM Solution

PARITY

WORM row 3

In-game screenshot of PARITY
In-game view
FamilyWORM Graph0.443 Difficulty0.443 Ring03 IDw15

Prerequisites

CLOCK AND LEVEL

Unlocks

REPEATER

Reference rack program w15 solved
Active cores1, 4 Program lines11 DetailWORM row 3

Walkthrough

PARITY: relay to the output core, then reduce by 2.

Rack Solution 
# PARITY: relay to the output core, then reduce by 2.
@1
MOV DOWN, UP
@4
L: MOV ACC, UP
JZ EV
T: SUB 2
JG T
JZ EV
OD: MOV DOWN, 1
JMP L
EV: MOV DOWN, 0