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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
 import turtle
-screen = turtle.Screen()
-screen.bgcolor('pink')
+s = turtle.Screen()
+s.bgcolor('pink')
 
 
-len = float(screen.textinput('大小','请输入多大的爱心？'))
+a = turtle.Pen()
+a.penup()
+a.goto(100,-100)
+a.write('妈妈节日快乐！', font=('Times', 20, 'normal'))
+a.hideturtle()
+
+len = s.textinput('提示','你想输入多大的爱心？')
+b = int(len)
 pen1 = turtle.Pen()
 pen1 = turtle.Pen()
 pen1.pencolor('red')
 pen1.pencolor('red')
 pen1.pensize(5)
 pen1.pensize(5)
 pen1.left(45)
 pen1.left(45)
-pen1.forward(len*2)
-pen1.circle(len,180)
+pen1.forward(b * 2)
+pen1.circle(b,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(len*2)
+pen1.circle(b,180)
+pen1.forward(b * 2)
 pen1.hideturtle()
 pen1.hideturtle()
-
-pen = turtle.Pen()
-pen.hideturtle()
-pen.penup()
-pen.goto(100,-100)
-pen.write('你好呀!\n邓葳荣',font= ('Times',30,'normal'))
-
-
 turtle.done()
 turtle.done()
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text.py

+import turtle
+pen = turtle.Pen()
+pen.pensize(5)
+def circ(x,y,r):
+    pen.penup()
+    pen.goto(x,y)
+    pen.pendown()
+    pen.pencolor(r)
+    pen.circle(50)
+circ(0,0,'black')
+circ(110,0,'red')
+circ(-110,0,'blue')
+circ(-55,-48,'yellow')
+circ(55,-48,'green')
+turtle.done()
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