save project

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+houyi=Hero('后羿',250,23)
+
+def upgrade():
+    houyi.level=houyi.level+1
+    houyi.hp=houyi.hp+50
+    houyi.attack=houyi.attack+4
+upgrade()
+upgrade()
+print(houyi.hp)
\ No newline at end of file