From 321c58cc95f336055d3af93fa7387b6133ef65bb Mon Sep 17 00:00:00 2001
From: Zengtudor <Zengtudor@outlook.com>
Date: Tue, 19 Aug 2025 10:35:00 +0800
Subject: [PATCH] update

---
 src/8/18/sparsetable.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/8/18/sparsetable.cpp b/src/8/18/sparsetable.cpp
index 78a1695..ac4844e 100644
--- a/src/8/18/sparsetable.cpp
+++ b/src/8/18/sparsetable.cpp
@@ -28,10 +28,7 @@ int main(){
     }
     
     for(ll j=1;j<lg2[n]+2;j++){
-        for(ll i=1;i<=n;i++){
-            if(i+(1ll<<j)-1>n){
-                break;
-            }
+        for(ll i=1;i<=n && i+(1ll<<j)-1<=n;i++){
             st[i][j]=std::max(st[i][j-1],st[i+(1ll<<(j-1))][j-1]);
         }
     }