From b11be611e24bb2b7239117831f1292176406cd3c Mon Sep 17 00:00:00 2001
From: kercylan98 <kercylan@gmail.com>
Date: Mon, 12 Jun 2023 17:43:51 +0800
Subject: [PATCH] =?UTF-8?q?[Fix]=20=E8=8E=B7=E5=8F=96=E4=B8=80=E4=B8=AA?=
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---
 utils/g2d/g2d.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/utils/g2d/g2d.go b/utils/g2d/g2d.go
index 4bd2c70..bf4880d 100644
--- a/utils/g2d/g2d.go
+++ b/utils/g2d/g2d.go
@@ -36,16 +36,17 @@ func GetAdjacentPositions[T any](matrix [][]T, x, y int) (result [][2]int) {
 // GetAdjacentPositionsWithContinuousPosition 获取一个连续位置的矩阵中，特定位置相邻的最多四个方向的位置
 func GetAdjacentPositionsWithContinuousPosition[T any](matrix []T, width, pos int) (result []int) {
 	size := len(matrix)
+	currentRow := pos / width
 	if up := pos - width; up >= 0 {
 		result = append(result, up)
 	}
 	if down := pos + width; down < size {
 		result = append(result, down)
 	}
-	if left := pos - 1; pos >= 0 {
+	if left := pos - 1; left >= 0 && currentRow == (left/width) {
 		result = append(result, left)
 	}
-	if right := pos + 1; right < size {
+	if right := pos + 1; right < size && currentRow == (right/width) {
 		result = append(result, right)
 	}
 	return