save project

diy2.py

+class Hero:
+    def __init__(self):
+        self.level=1
+        self.hp=20
+        self.attack=300
+
+def upgrade():
+    yase.level=yase+1
+    yase.hp=yase.hp+50
+    yase.attace=yace.attace+4 
+yase = Hero("垭瑟",300,20)
+houyi=Hero("后羿",240,23)
+print(yase.hp)
+print(houyi.hp)
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