auto save

diy1.py

-list1 = []
-for a in range(0, 1000):
-    for b in range(0, 1000):
-        list1.insert(0, 0)
\ No newline at end of file
+def peach(n):
+    if n == 10:
+        return 1
+    num = (peach(n+1)+1)*2
+    return num
+s = peach(1)
+print(s)