diff --git a/test1/kangkang.java b/test1/kangkang.java
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index 0000000..e69de29
diff --git a/test1/xiaohuang.java b/test1/xiaohuang.java
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index 0000000..e69de29
diff --git a/test1/xiaosu.java b/test1/xiaosu.java
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index 0000000..e69de29