change array representation

1 files changed, 19 insertions, 19 deletions

diff --git a/tests/pend.out b/tests/pend.out
index 44239f7..8d5f9c0 100644
--- a/tests/pend.out
+++ b/tests/pend.out
@@ -1,19 +1,19 @@
-[ 10 ]
-[ 100 200 ]
-[ 22 33 ]
-[ 11 111 222 ]
-[ 333 444 99 ]
-[ 555 666 777 888 ]
-[ 10 11 12 ]
-[ 10 11 20 30 ]
-[ 10 222 333 99 ]
-[ 10 22 33 44 55 ]
-[ 100 200 33 44 ]
-[ 100 200 33 444 555 ]
-[ 100 200 33 44 55 ]
-[ 100 200 333 444 555 666 ]
-[ ]
-[ 1 ]
-[ 10 ]
-[ 20 ]
-[ ]
+[10]
+[100 200]
+[22 33]
+[11 111 222]
+[333 444 99]
+[555 666 777 888]
+[10 11 12]
+[10 11 20 30]
+[10 222 333 99]
+[10 22 33 44 55]
+[100 200 33 44]
+[100 200 33 444 555]
+[100 200 33 44 55]
+[100 200 333 444 555 666]
+[]
+[1]
+[10]
+[20]
+[]