save project

diy2.py

@@ -10,4 +10,10 @@ k=Hero('K',5600,199)
 print(yase.attack)
 print(yase.attack)
 print(hy.attack)
 print(hy.attack)
 print(k.attack)
 print(k.attack)
-
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+upgrade()
+upgrade()
+upgrade()
\ No newline at end of file