import turtle as t
t.hideturtle()
t.title("画花花")
t.speed(10)
t.screensize(800,600)
t.shape("turtle")
t.colormode(255)
t.color(0,255,0)
t.pencolor(0,200,0)
t.pensize(5)

t.penup()
t.goto(0,-300)
t.left(90)
t.pendown()
t.showturtle()
t.forward(500)
for i in range(10):
    t.circle(27,360,4)
    t.left(36)
t.hideturtle()

t.penup()
t.goto(-200,-300)
t.pendown()
t.showturtle()
t.forward(500)
for i in range(6):
    for i in range(2):
        for i in range(18):
            t.forward(5)
            t.left(5)
        t.left(90)
    t.right(60)
t.hideturtle()

t.penup()
t.goto(200,-300)
t.pendown()
t.showturtle()
t.forward(500)
for i in range(6):
    for i in range(2):
        for i in range(18):
            t.forward(5)
            t.left(5)
        t.left(90)
    t.right(60)
t.hideturtle()

t.penup()
t.goto(-400,-300)
t.pendown()
t.showturtle()
t.forward(500)
for i in range(10):
    t.circle(27,360,4)
    t.left(36)
t.hideturtle()

t.penup()
t.goto(400,-300)
t.pendown()
t.showturtle()
t.forward(500)
for i in range(10):
    t.circle(27,360,4)
    t.left(36)
t.hideturtle()