save project

diy2.py

@@ -6,6 +6,10 @@ class Hero:
         self.attack=attack
         self.attack=attack
 y=Hero("1",300,20)
 y=Hero("1",300,20)
 h=Hero("2",250,23)
 h=Hero("2",250,23)
-print(y.hp)
-
 
 
+def upgrade():
+    y.level=y.level+1
+    y.hp=y.hp+50
+    y.attack=y.attack+4
+upgrade()
+upgrade()