import turtle
import random 

nLeft = 0
nRight = 0
nStraight =0

t = turtle.Turtle()

for i in range(60):
  choice = random.random()
  if choice < 1/3:
    t.left(120)
    nLeft += 1
  elif choice < 2/3:
    t.right(120)
    nRight += 1
  else:
    nStraight += 1
  t.forward(30)   # Always go forward

print("Left:    " + "*"*nLeft)
print("Straight:" + "*"*nStraight)
print("Right:   " + "*"*nRight)

t.screen.exitonclick()