fix(tree): amend tree in golang

2022-11-29 00:48:01 +08:00
parent d0302ee490
commit 67409cdb12
3 changed files with 5 additions and 2 deletions
--- a/codes/go/chapter_tree/binary_tree_bfs.go
+++ b/codes/go/chapter_tree/binary_tree_bfs.go
@@ -6,6 +6,7 @@ package chapter_tree

 import (
 	"container/list"
+
 	. "github.com/krahets/hello-algo/pkg"
 )