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)
+
+def upgrade(yase)
+    yase.level=yase.level+1
+    yase.hp=yase.level+100
+    yase.attack=yase.attack+5
+
+upgrade(yase)
+
+upgrade(yase)
\ No newline at end of file