From a59a667a46caa9709dcb7c8b003e613d1db75193 Mon Sep 17 00:00:00 2001
From: hahwu <31872165+hahwu@users.noreply.github.com>
Date: Wed, 19 Mar 2025 12:27:12 +0800
Subject: [PATCH] =?UTF-8?q?=E7=B3=BB=E7=BB=9F=E4=BC=98=E5=8C=96?=
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---
 src/server/GoUtil/mathUtil.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/server/GoUtil/mathUtil.go b/src/server/GoUtil/mathUtil.go
index d2f17d6a..709ff822 100644
--- a/src/server/GoUtil/mathUtil.go
+++ b/src/server/GoUtil/mathUtil.go
@@ -4,5 +4,8 @@ func RandNum(start int, end int) int {
 	if start > end {
 		return 0
 	}
+	if start == end {
+		return start
+	}
 	return start + GetRand().Intn(end-start+1)
 }