diff --git a/cubo.py b/cubo.py
new file mode 100644
index 0000000..5cbe4e9
--- /dev/null
+++ b/cubo.py
@@ -0,0 +1,51 @@
+import turtle
+turtle.shape("arrow")
+turtle.color("green")
+turtle.setup(800,600)
+turtle.title('bandeira')
+turtle.pensize(3)
+# primeiro
+turtle.fillcolor("black")
+turtle.begin_fill()
+turtle.up()
+turtle.goto(0,300)
+turtle.down() 
+turtle.goto(00,0)
+turtle.goto(300,0)
+turtle.goto(300,300)                     
+turtle.goto(0,300)
+turtle.end_fill()
+
+#segundo
+turtle.fillcolor("black")
+turtle.begin_fill()
+turtle.up()
+turtle.goto(150,450)
+turtle.down()
+turtle.goto(150,150)
+turtle.goto(450,150)
+turtle.goto(450,450)
+turtle.goto(150,450)
+turtle.end_fill()
+
+#linhas
+
+turtle.up()
+turtle.goto(0,300)
+turtle.down()
+turtle.goto(150,450)
+turtle.goto(0,300)
+
+turtle.up()
+turtle.goto(0,0)
+turtle.down()
+turtle.goto(150,150)
+turtle.goto(0,0)
+
+turtle.up()
+turtle.goto(300,0)
+turtle.down()
+turtle.goto(450,150)
+turtle.goto(300,0)
+
+turtle.done()