diff --git a/dasd.py b/dasd.py
new file mode 100644
index 0000000..06d094d
--- /dev/null
+++ b/dasd.py
@@ -0,0 +1,30 @@
+import turtle
+
+screen = turtle.Screen()   # 背景初始化
+screen.bgcolor("light blue")  # 背景颜色
+pen = turtle.Pen()           # 创建画笔1
+pen.color("red")
+pen.pensize(5)
+# 画爱心
+# 添加文本输入框
+size = int(turtle.textinput("提示2","你想画多大的爱心呢？"))
+pen.fillcolor("red")
+pen.begin_fill()
+pen.left(45)
+pen.forward(2*len)
+pen.circle(len,180)
+pen.right(90)
+pen.circle(len,180)
+pen.forward(2*len)
+pen.end_fill()
+pen.hideturtle()
+
+# 写文字
+pen1 = turtle.Pen()
+pen1.pencolor("purple")
+pen1.penup()
+pen1.goto(-100,-100)
+text = turtle.textinput("提示2","你想写点什么?")
+pen1.write(text,font=("Times",18,"normal"))
+pen1.hideturtle()
+turtle.done()
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