save project

diy.py

@@ -4,10 +4,10 @@ class Hero:
         self.level=1
         self.hp=hp
         self.attack=attack
-    def upgrade():
-        yase.level+=1
-        yase.hp+=50
-        yase.attack+=4
-upgrade()
-upgrade()
+    def upgrade(self):
+        self.level=level.level+1
+        self.hp=hp.hp+50
+        self.attack=attack.attack+4
+yase=('亚瑟',300,20)
+yase.upgrade()
 print(yase.hp)
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