1 files changed, 6 insertions, 5 deletions

diff --git a/test2.txt b/test2.txt
index 4d4506e..2bc0bf7 100644
--- a/test2.txt
+++ b/test2.txt
@@ -1,5 +1,6 @@
-1 4
-1 2 1 3 1
-2 1 1 3 1 4 1
-3 1 1 2 1 4 1
-4 3 1 2 1
+a d
+a b 1
+a c 1
+b c 1
+b d 1
+c d 1