1 files changed, 6 insertions, 0 deletions

diff --git a/test1.txt b/test1.txt
new file mode 100644
index 0000000..0dea2d9
--- /dev/null
+++ b/test1.txt
@@ -0,0 +1,6 @@
+1 5
+1 2 1
+2 1 1 3 1 4 1
+3 2 1 4 1
+4 2 1 3 1 5 1
+5 4 1