save project

my_Tetris.py

@@ -19,20 +19,6 @@ pen.color('sienna')
 w = turtle.Screen()
 w.bgcolor('wheat')      # wheat小麦
 # 移动到起点
-pen.left(90)
-pen.up()
-pen.backward(150)    # 后退
-pen.down()
-pen.forward(100)
-pen.right(30)
-pen.down()
-pen.forward(50)
-pen.up()
-pen.backward(50)
-pen.left(60)
-pen.down()
-pen.forward(50)
-pen.up()
-pen.backward(50)
-pen.right(30)
+pen.lt(90)
+tree(150)
 turtle.done()
\ No newline at end of file