save project

diy2.py

@@ -6,3 +6,9 @@ class Hero():
         self.attack=attack
         self.attack=attack
 yase=Hero(垭色,300,20) 
 yase=Hero(垭色,300,20) 
 yase=Hero(后翼，250，23) 
 yase=Hero(后翼，250，23) 
+
+def upgrade():
+   self.level=self.level+1
+   self.name=name
+   self.hp=300  
+   self.attack=attack