check median structure with ancestor numbers

module1_2/src/GeneFamily.py

@@ -154,7 +154,8 @@ class GeneFamily:
                 [leaf1.replace("-", ","), leaf2.replace("-", ","), self.find_other_leaves(leaf1, leaf2, all_leaves)])
             newick_tree = newick_tree.replace(newick_tree[last_left: first_right + 1], leaf_pair)
 
-            # print(median_structure)
+			print("The order of ancestors: ")
+            print(median_structure[-1])
             #  print(newick_tree)
 
             first_right = newick_tree.find(")")