save project

diy2.py

-
+import random
 class hero:
     def __init__(self,name,hp,attack):
         self.name=name
@@ -6,12 +6,13 @@ class hero:
         self.attack=attack
         self.lv=1
     def upgrade(self,a):
+        
         self.lv+=a
         self.hp+=a*50
-        self.attack+=a*4
+        self.attack+=random.randint(a*4,a*4+9)
 yase=hero("鸭瑟",300,20)
 houyi=hero("后裔",250,35)
 
 
-houyi.upgrade(10)
+houyi.upgrade(1)
 print(houyi.attack)
\ No newline at end of file