save project

diy2.py

+class Hero:
+    def __init__(self,name,HP,attack):
+        self.level=1
+        self.name=name
+        self.HP=HP
+        self.attack=attack
+def upgrade(self):
+    self.level=se.level+1
+    yase.HP=yase.HP+100
+    yase.attack=yase.attack+3
+houyi=Hero("后羿"，300，40)
+houyi.upgrade()
+print("后羿升级后的血量",yase.HP)
+print("后羿升级后的血量",yase.HP)
+print("后羿升级后的血量",yase.HP)
\ No newline at end of file