`if9` – 'if' statement

Paint every cell of the corridor that does not have a wall on top.

Environments

if9 – Environment 1 — Environment 1

if9 – Environment 2 — Environment 2

if9 – Environment 3 — Environment 3

Constraints

Required keywords in solution: if
Forbidden keywords in solution: while

Example in Python

from robot import *

task("if9")