save project

diy2.py

@@ -4,9 +4,13 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
-yase=Hero('yase',300,20)
-hy=Hero('hy',250,23)
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
 
-print(yase,300,20)
-print(hy,240,23)
-print(k.attack)
\ No newline at end of file
+yase=Hero("a",300,20)
+print("血",yase.hp)
+upgrade()
+upgrade()
+print(yase,yase.hp)
\ No newline at end of file