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0_0_31983644_6738\Main.java:28: 错误: 已在方法 main(String[])中定义了变量 a String a=ke.next(); ^ 1 个错误
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Hangzhou Dianzi University Online Judge 3.0
Copyright © 2005-2024
HDU ACM Team
. All Rights Reserved.
Designer & Developer
:
Wang Rongtao
 
LinLe
 
GaoJie
 
GanLu
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