save project

欧力给.py

+import turtle
+import turtle
+pen = turtle.Pen()
+colors=["red","orange","yellow","green","blue","pink","brown","yellowgreen","purple","cyan","white"]
+turtle.bgcolor("black")
+for i in range(300):
+    pen.speed(3000000000000000)
+    pen.pencolor(colors[i%9])
+    pen.forward(i)
+    pen.right(46)
+pen.hideturtle()
+turtle.down
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