save project

aa.py

+import turtle
+pen=turtle.Pen()
+pen.write("诺依，\nturtie真好用，我会在画布上写字啦！",font=("Times",1,"normal"))
+pen.hideturtle()
+turtle.done()
\ No newline at end of file

diy2.py

-def peach(n):
-    if n == 1:
+def func(n):
+    if n <=2:
         return 1
-    num = peach(n-1)+n
-    return num
-peach_num= peach(2)
-print(peach_num)
\ No newline at end of file
+    elif n>2:
+        value = func(n-1)+func(n-2)
+        return value
+result=func(5)
+print(result)
\ No newline at end of file