From 3138c831201d72917f47273f0b563f2ef959c258 Mon Sep 17 00:00:00 2001
From: Zengtudor <Zengtudor@outlook.com>
Date: Sat, 16 Nov 2024 09:11:37 +0800
Subject: [PATCH] update

---
 src/20241116/U498412.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/20241116/U498412.cpp b/src/20241116/U498412.cpp
index 1d7466c..bcd8ea0 100644
--- a/src/20241116/U498412.cpp
+++ b/src/20241116/U498412.cpp
@@ -35,7 +35,7 @@ int main(){
         edges[u].push_back(v);
         edges[v].push_back(u);
     }
-    fd_ft(0, 1);
+    fd_ft(0, rt);
     for(ll i{1};i<=q;i++){
         ll u, v;
         cin>>u>>v;