save project

diy1.py

+import turtle
+
+pen = turtle.Pen()
+pen.shape("turtle")
+pen.speed(0)
+pen.pensize(1)
+colors=["red","orange","green","blue"]
+# 请创造师在下面接着创作
+for i in range(600):
+    pen.pencolor(colors[i%4])
+    pen.forward(i)
+    pen.right(91)
+# 隐藏画笔，保存画布
+pen.hideturtle()
+turtle.done()
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