save project

diy.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",300,230)
+LuBan=Hero("鲁班",200,50)
+
+def upgrade():
+    HouYi.level= HouYi.level+1
+    HouYi.hp= HouYi.hp+100
+    HouYi.attack= HouYi.attack+50
+    
\ No newline at end of file