save project

diy2.py

+class Hero:
+    def __init__(ss,name,hp,attack):
+        ss.level=1
+        ss.hp=hp
+        ss.attack=attack
+    def upgqade(dd):
+        dd.level=dd.level+1
+        dd.hp=dd.hp+50
+        dd.attack=dd.attack+4
+yase=Hero("亚瑟",300,20)
+hoyi=Hero("后裔",250,23)
+yase.upgqade()
+yase.upgqade()
+print(yase.hp)
+print(hoyi.hp)
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