save project

diy2.py

@@ -7,6 +7,11 @@ class Hero:
 yase=Hero('yase',300,20)
 hy=Hero('hy',250,23)
 k=Hero('K',5600,199)
+def upgrade():
+    yass.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+upgrade()
+upgrade()
 print(yase.attack)
-print(hy.attack)
-print(k.attack)
\ No newline at end of file
+