save project

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+       self.level = 1
+       self.name = name
+       self.hp = hp
+       self.attack = attack
+yase = Hero("亚瑟",300,20) 
+houyi=Hero("后羿",240,23)
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+20
+upgrade()
\ No newline at end of file