save project

quiz.py

-dict_hero = {'赵一':30,'丁二':37,'孙五':52,'王猛':89,'周亮':98}
-dict_hero['刘一泽']=100
-print(dict_hero)
-dict_hero['赵一']=50
-print(dict_hero)
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+dict = {'l':10,'g':500,'d':1000}
+k=input("需要什么")
+if k in dict:
+    print("您要的"+k+str(dict[k])+"元")
+else:
+    print("您要的东西暂时无货")
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