save project

diy.py

+class  Hero():
+    def __init__(self,name,hp,attack):
+        self.level = 1
+        self.name = name
+        self.attack = attack
+        self.hp = hp
+
+    def upgrade(self):
+        self.level = self.level+1
+        self.hp = self.hp + 50
+        self.attack = self.attack + 4
+        self.fy += 2
+    
+yase = Hero("亚瑟",3000,5)
+houyi = Hero("后羿",5,3000)
+print("等级",yase.level)
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