save project

1.py/1.py

 cost={"苹果":5.2,"山竹":12.9,"香蕉":2.4,"荔枝":15,"葡萄":9.3,"桂圆":8,"蓝莓":10,"李子":8}
-a=input("请输入水果名称")
-b=input("请输入水果价格")
-if a in cost:
-    if float(b)>int(cost[a]):
-        cost[a]=float(b)
-        print(cost[a])
-    else:
-        print("不用改变")
-else:
-    print("我没这玩意儿")
+cost.pop('蓝莓')
+print(cost)
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