while not at_destination(): if right_is_blocked(): wait() elif front_is_blocked(): wait() else: move()
After the directional logic determines the turn, add a block outside the decision structure but still inside the loop to execute the step. ✅ Final Code Structure The verified Blockly (or Python) logic for Level 48 is: rapid router level 48 solution verified
def move_van(): # While the destination has NOT been reached while not at_destination(): # Check if the immediate next cell is a road block or another car if right_is_blocked() or front_is_blocked(): # If blocked, wait 1 tick (simulates traffic light / gap) # Note: Do NOT move into the block. Wait for it to clear. wait() else: # If path is clear, move forward one space move() wait() else: # If path is clear, move
To solve , titled "Put all that hard work to the test," you must use a general algorithm combining loops and conditional logic to navigate traffic lights . Verified Solution Logic Using these blocks keeps your code short, which
As you approach the first turn, slow down slightly and use the router's built-in brakes to control your speed. Make a smooth turn and continue moving forward.
Using these blocks keeps your code short, which helps in earning the "Perfect" score rating. Python Transition: Level 48 serves as a bridge for the more advanced Python levels