save project

diy2.py

@@ -7,6 +7,12 @@ class Hero:
 yase=Hero('yase',300,20)
 hy=Hero('hy',250,23)
 k=Hero('K',5600,199)
-print(yase.attack)
-print(hy.attack)
-print(k.attack)
\ No newline at end of file
+def upgrade():
+    yase.level+=1
+    yase.hp+=50
+    yase.attack+=4
+upgrade()
+upgrade()
+print(yase.level)
+print(yase.hp)
+print(yase.attack)
\ No newline at end of file