save project

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level = 1
+        self.name = name
+        self.hp = 300
+        self.attack = 20
+
+    def upgrade(self):
+        self.level=yase.level+1
+        self.up=yase.up+50
+        self.attack=yase.attack+4
+        yase=Hero('亚瑟',300,20)
+        houyi=Hero('后裔',250,23)
+        print(yase.up)
+        print(houyi.up)
+upgrade()
+upgrade()
+
+
+
+