Answer:
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
RUNNNNNNNNIIIIIIIIINNNNNNNNNNNNG!
Explanation: