save project

star.py

@@ -2,8 +2,11 @@
 请使用turtle模块画出五角星
 """
 import turtle
-b=turtle.Pen()
+a=turtle.Pen()
+a.fillcolor("blue")
+a.begin_fill()
 for i in range(5):
-    b.forward(200)
-    b.left(144)
+    a.forward(200)
+    a.left(144)
+a.end_fill()
 turtle.done()
\ No newline at end of file