python简易画4个三角形填充命令的用法

python简易画4个正三角形填充命令用法

import turtle

turtle.ht()
turtle.pensize(8)
turtle.color('red','yellow')

for _ in range(4):
    turtle.begin_fill()
    for _ in range(3):
        turtle.fd(100)
        turtle.left(120)
    turtle.end_fill()
    turtle.left(90)