save project

diy1.py

+# 利用write()帮助悟空给诺依回信吧~
+import turtle
+#设置背景颜色
+A = turtle.Screen()
+A.bgcolor("pink")
+#移动写字位置
+f = turtle.Pen()
+f.penup()
+f.goto(100,-100)
+f.write("你好呀！\n诺依",font = ("Times",20,"normal"))
+f.hideturtle()
+
+j = A.textinput("半径","请输入半径")
+a = int(j)
+p = turtle.Pen()
+p.pensize(5)
+p.color("red")
+p.left(45)
+p.forward(a*2)
+p.circle(a,180)
+p.right(90)
+p.circle(a,180)
+p.forward(a*2)
+turtle.done()
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