save project

diy.py

@@ -4,13 +4,14 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
+    def up(self):
+        self.sevel+=1
+        self.hp+=10
+        self.attack+=1
 
 yase=Hero('亚瑟',300,99999)
 yas=Hero('后羿',300,99999)
-def up():
-    yas.sevel+=1
-    yas.hp+=10
-    yas.attack+=1
-up()
+
+yase.up()
 print(yase.hp)
 print(yas.hp)
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