save project

diy.py

+import turtle
+turtle.left(45)
+turtle.pencolor("red")
+turtle.pensize(10)
+a=int(input("输入个数："))
+turtle.fillcolor("red")
+turtle.begin_fill()
+turtle.forward(a)
+turtle.circle(a//2,180)
+turtle.right(90)
+turtle.circle(a//2,180)
+turtle.forward(a)
+turtle.end_fill()
+turtle.penup()
+turtle.goto(100,-100)
+turtle.write("你好呀！",font=("黑体",30,"bold"))
+turtle.bgcolor("pink")
+turtle.hideturtle()
+turtle.done()