auto save

diy.py

+
 class Hero:
 class Hero:
     def __init__(self,name,hp,attack):
     def __init__(self,name,hp,attack):
         self.level=1
         self.level=1

zhangtianyou.py

+def f(n):
+    if n == 1:
+        value = 1
+    else:
+        value = n * f(n-1)
+    return value
+
+result = f(5)
+print(result)
+