auto save

棒棒棒.py

+import turtle as t 
+import turtle as t 
+import random as r
+t.setup(10000,10000)
+t.screensize(10000,10000,"green")
+def drew_circle(radius,color,y_position):
+    t.penup()
+    t.pensize(30)
+    t.fillcolor(color)
+    t.goto(0,y_position)
+    t.pendown()
+    t.begin_fill()
+    t.circle(radius)
+    t.end_fill()
+def drew_bullet():
+    t.penup()
+    t.goto(r.randint(-200,200),r.randint(-200,200))
+    t.pendown()
+    t.dot(25)
+drew_circle(200,"red",-200)
+drew_circle(150,"blue",-150)
+drew_circle(100,"yellow",-100)
+drew_circle(50,"skyblue",-50)
+for _ in range(5):
+    drew_bullet()
+t.hideturtle()
+t.done()
+