From 9b0d719c15f8085a5cf36f9724521367b9b118c3 Mon Sep 17 00:00:00 2001
From: Zengtudor <Zengtudor@outlook.com>
Date: Tue, 21 Oct 2025 15:12:55 +0800
Subject: [PATCH] =?UTF-8?q?refactor(P7299.cpp):=20=E7=A7=BB=E9=99=A4?=
 =?UTF-8?q?=E6=9C=AA=E4=BD=BF=E7=94=A8=E7=9A=84vispos=E5=8F=98=E9=87=8F?=
 =?UTF-8?q?=E4=BB=A5=E7=AE=80=E5=8C=96=E4=BB=A3=E7=A0=81?=
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---
 src/10/21/P7299.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/10/21/P7299.cpp b/src/10/21/P7299.cpp
index 0fee80b..eebdcb1 100644
--- a/src/10/21/P7299.cpp
+++ b/src/10/21/P7299.cpp
@@ -11,7 +11,6 @@ std::vector<std::set<ll>> gotopos;
 std::vector<ll> endpos;
 ll n,k;
 std::vector<ll> poscow,nposcow;
-std::vector<std::set<ll>> vispos;
 std::vector<ll> bcj;
 std::vector<std::set<ll>> ans;
 static inline ll find(ll idx){
@@ -30,7 +29,6 @@ int main(){
     
     poscow.resize(n+1);
     gotopos.resize(n+1);
-    vispos.resize(n+1);
     endpos.resize(n+1);
     bcj.resize(n+1);
     for(ll i=1;i<=n;i++)bcj[i]=i;