diff --git "a/week2/9934\354\231\204\354\240\204\354\235\264\354\247\204\355\212\270\353\246\254/solution.py" "b/week2/9934\354\231\204\354\240\204\354\235\264\354\247\204\355\212\270\353\246\254/solution.py"
index e69de29..38fc213 100644
--- "a/week2/9934\354\231\204\354\240\204\354\235\264\354\247\204\355\212\270\353\246\254/solution.py"
+++ "b/week2/9934\354\231\204\354\240\204\354\235\264\354\247\204\355\212\270\353\246\254/solution.py"
@@ -0,0 +1,23 @@
+def main():
+    level = int(input())
+    paper = list(map(int, input().split()))
+    tree = [[] for _ in range(level)]
+
+    def inorder(arr, depth):
+        if len(arr)==1:
+            tree[depth].append(arr[0])
+            return
+        
+        mid = len(arr)//2
+        tree[depth].append(arr[mid])
+        inorder(arr[:mid], depth+1)
+        inorder(arr[mid+1:], depth+1)
+    
+    inorder(tree, 0)
+    
+    for branch in tree:
+        print((' ').join(map(str, branch)))
+
+
+if __name__=='__main__':
+    main()
\ No newline at end of file