The following situation uses a robot in a grid of squares. The robot is represented by a triangle which is initially in the top right square and facing left. Create a solution that would enable the robot to be in the position found below. The following situation uses a robot in a grid of squares. The robot is represented by a triangle which is initially in the top right square and facing down. The robot may not travel through the black squares. Create a solution that would enable the robot to enter the gray square, facing down. You are limited to using the ROTATE_LEFT() and MOVE_FORWARD() commands. Write a program that swaps the values stored/assigned in the variables x and y. You may need to define an additional variable to accomplish the task.