diff --git a/group10/205301442/test/com/coding/week1/AllTests.java b/group10/205301442/test/com/coding/week1/AllTests.java
index e72687d19a..fb54214d4d 100644
--- a/group10/205301442/test/com/coding/week1/AllTests.java
+++ b/group10/205301442/test/com/coding/week1/AllTests.java
@@ -5,7 +5,7 @@
 import org.junit.runners.Suite.SuiteClasses;
 
 @RunWith(Suite.class)
-@SuiteClasses({ TestArrayList.class, TestLinkedList.class, TestQueue.class, TestStack.class })
+@SuiteClasses({ TestArrayList.class, TestLinkedList.class, TestQueue.class, TestStack.class,TestBiranyTreeNode.class })
 public class AllTests {
 
 }
diff --git "a/group10/205301442/\346\226\207\347\253\240\345\234\260\345\235\200.txt" "b/group10/205301442/\346\226\207\347\253\240\345\234\260\345\235\200.txt"
new file mode 100644
index 0000000000..fab8d99a58
--- /dev/null
+++ "b/group10/205301442/\346\226\207\347\253\240\345\234\260\345\235\200.txt"
@@ -0,0 +1 @@
+first week�� http://blog.csdn.net/kellyfun/article/details/57504808
\ No newline at end of file