48 Solution: Rapid Router Level

Wait – that’s still long. But the that passes the level’s efficiency check is:

W = Warehouse (start) H = House (delivery point) # = Wall / obstacle . = Road Row 0: W . . H # . . H Row 1: . . # . . . . . Row 2: H . . . . # . H rapid router level 48 solution

turn_left() for i in range(2): deliver_package() move() move() turn_right() move() turn_left() move() turn_around() move() turn_right() move() move() turn_left() Wait – that’s still long

# Rapid Router Level 48 Solution def deliver_package(): move() turn_left() move() deliver() turn_around() move() turn_left() rapid router level 48 solution

But the actual grid can vary. The key insight: .