save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 # 利用write()帮助悟空给诺依回信吧~
-import turtle
-screen=turtle.Screen()
-screen.bgcolor("light blue")
-len=screen.textinput("100","100")
-len=int(len)
-pen=turtle.Pen()
-pen.write("你好\nSB.",font=("Times",30,"normal"))
-pen.hideturtle()
-len=60
+import turtle # 导入turtle模块
+screen=turtle.Screen() # 创建画布
+screen.bgcolor("light blue") # 设置画布的颜色
+pen=turtle.Pen() # 创建一支画笔，用来写字
 pen.penup()
 pen.penup()
-pen.goto(100,100)
-pen.pendown()
-pen.pensize(5)
-pen.pencolor("red")
-pen.left(45)
-pen.forward(2*len)
-pen.circle(len,180)
-pen.right(90)
-pen.circle(len,180)
-pen.forward(2*len)
-turtle.done()
+pen.goto(100,-100)
+pen.write("君不见，\n黄河之水天上来，\n奔流到海不复回。\n",font=("Times",20,"normal"))
+pen.hideturtle() # 隐藏画笔
+p=turtle.Pen()
+p.pencolor("red")
+p.pensize(5)
+p.left(45)
+p.fd(100)
+p.circle(50,180)
+p.right(90)
+p.circle(50,180)
+p.fd(100)
+p.hideturtle()
+turtle.done() # 保存画布