save project

diy1.py

+"""
+使用turtle模块画图
+每次移动都增加画笔移动的长度，并旋转91°，重复执行300次，查看效果
+"""
+import turtle
+pen1 = turtle.Pen()
+pen = turtle.Pen()
+pen2 = turtle.Pen()
+pen3 = turtle.Pen()
+pen4 = turtle.Pen()
+pen.goto(300,0)
+pen1.goto(0,300)
+pen2.goto(-300,0)
+pen3.goto(0,-300)
+pen.speed(0)
+pen1.speed(0)
+pen2.speed(0)
+pen3.speed(0)
+pen4.speed(0)
+pen.pencolor("black")
+pen1.pencolor("red")
+pen2.pencolor("blue")
+pen3.pencolor("yellow")
+pen4.pencolor("green")
+# 请创造师在下面接着创作
+distance=1
+for i in range(3000):
+    pen.forward(distance)
+    distance+=1
+    pen.right(91)
+    pen1.forward(distance)
+    pen1.right(96)
+    pen2.forward(distance)
+    pen2.right(101)
+    pen3.forward(distance)
+    pen3.right(106)
+    pen4.forward(distance)
+    pen4.right(145)    
+# 隐藏画笔，保存画布
+pen.hideturtle()
+turtle.done()
\ No newline at end of file