diff --git "a/AndroidStudio_projects(1)(1).rar\\AndroidStudio_projects\\app\\src\\main\\java\\com\\example\\hamburger" "b/AndroidStudio_projects(1)(1).rar\\AndroidStudio_projects\\app\\src\\main\\java\\com\\example\\hamburger"
new file mode 100644
index 0000000..e69de29
diff --git "a/AndroidStudio_projects\\app\\src\\main\\java\\com\\example\\hamburger" "b/AndroidStudio_projects\\app\\src\\main\\java\\com\\example\\hamburger"
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index 0000000..e69de29
diff --git "a/AndroidStudio_projects\\app\\src\\main\\res\\" "b/AndroidStudio_projects\\app\\src\\main\\res\\"
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index 0000000..e69de29
diff --git "a/AndroidStudio_projects\\app\\src\\main\\res\\layout" "b/AndroidStudio_projects\\app\\src\\main\\res\\layout"
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index 0000000..e69de29
diff --git a/Hello.java b/Hello.java
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index 0000000..91cc0e1
--- /dev/null
+++ b/Hello.java
@@ -0,0 +1,7 @@
+package RG;
+
+public class Hello {
+	public static void main(String args[]){
+		System.out.println("Hello World!");
+	}
+}
diff --git a/hello b/hello
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index 0000000..e69de29
diff --git a/sos b/sos
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index 0000000..e69de29
diff --git a/src/notice b/src/notice
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index 0000000..e69de29
diff --git a/软工10.10日.docx b/软工10.10日.docx
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index 0000000..0baef59
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