from turtle import *
t1 = Turtle()
t1.color('red')
t2 = Turtle()
t2.color('green')
t2.left(120)
t3 = Turtle()
t3.color('blue')
t3.left(240)
t1.begin_fill()
t2.begin_fill()
t3.begin_fill()
for i in range(60):
t1.forward(5)
t1.left(5)
t2.forward(5)
t2.left(5)
t3.forward(5)
t3.left(5)
t1.end_fill()
t2.end_fill()
t3.end_fill()