save project

star.py

@@ -2,18 +2,28 @@
 请使用turtle模块画出五角星
 """
 import turtle as t
+import random as r
 t.speed(0)
 t.shape("arrow")
-t.fillcolor("red")
-t.tracer(False)
-t.begin_fill()
-for j in range(1,4):
-    for i in range(72):
-        for i in range(5):
-            t.forward(100*j)
-            t.right(144)
-        t.right(5)
-t.end_fill()
-t.update()
+
+
+
+co=["blue","yellow","red","light green"]
+while True:
+    t.tracer(False)
+    t.fillcolor(co[r.randint(0,3)])
+    a=r.randint(-720,720)
+    b=r.randint(-300,300)
+    t.penup()
+    t.goto(a,b)
+    t.pendown()
+    t.begin_fill()
+    x=r.randint(100,200)
+    for i in range(36):
+        t.forward(x)
+        t.right(170)
+    t.end_fill()
+    t.update()
+
 t.hideturtle()
 t.done()
\ No newline at end of file