save project

diy1.py

+# 利用write()帮助悟空给诺依回信吧~
+import turtle
+len=50
+pen1=turtle.Pen()
+pen1.pencolor("red")
+pen1.pensize(5)
+pen1.left(45)
+pen1.forword(2*len)
+pen1.right(90)
+pen1.circie(len,180)
+
+pen.goto(100,-100)
+screen=turtle.Screen()
+screen.bgcolor("red")
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