From ee67d3e6a7293cac13c98633041e0c8228627566 Mon Sep 17 00:00:00 2001
From: huangjikun <72253502+xiaomiusa87@users.noreply.github.com>
Date: Fri, 3 May 2024 19:40:59 +0800
Subject: [PATCH] Maintain the same semantics as other languages in n_queens.go
 (#1329)

---
 codes/go/chapter_backtracking/n_queens.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/codes/go/chapter_backtracking/n_queens.go b/codes/go/chapter_backtracking/n_queens.go
index f2a74021a..5d7e7fb23 100644
--- a/codes/go/chapter_backtracking/n_queens.go
+++ b/codes/go/chapter_backtracking/n_queens.go
@@ -15,6 +15,7 @@ func backtrack(row, n int, state *[][]string, res *[][][]string, cols, diags1, d
 
 		}
 		*res = append(*res, newState)
+		return
 	}
 	// 遍历所有列
 	for col := 0; col < n; col++ {