turtle
screen
n
i
r
x1
x2
y1
y2
j
colours
list
turtle
screen
turtle
0, 0
colours
"red", "purple", "blue", "green", "orange", "yellow"
turtle
255, 0, 0
colours
0
turtle
100
turtle
up
n
=
0
1
角数は?
r
=
100
i
=
0
True
True
==
0
i
0
-
True
n
1
x1
=
0
*
0
r
1
1
/
True
*
True
i
360
1
n
y1
=
0
-
0
1
*
True
r
True
1
/
0
*
True
i
360
1
n
j
=
0
+
True
i
1
True
True
==
0
j
0
n
x2
=
0
*
0
r
1
1
/
True
*
True
j
360
1
n
y2
=
0
-
0
1
*
0
r
1
1
/
0
*
True
j
360
1
n
turtle
5, 5
,
1
x1
1
y1
turtle
down
turtle
5, 5
,
1
x2
1
y2
turtle
up
turtle
255, 0, 0
colours
3
%
True
i
6
j
=
0
+
True
j
1
i
=
0
+
True
i
1