From 2f0f682e93c6247972f9aac1f04bf8629cfbd6e5 Mon Sep 17 00:00:00 2001
From: Zengtudor <Zengtudor@outlook.com>
Date: Wed, 23 Jul 2025 16:11:19 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=20sub=20=E5=87=BD=E6=95=B0?=
 =?UTF-8?q?=E7=9A=84=20inline=20=E5=B1=9E=E6=80=A7=E5=B9=B6=E6=B7=BB?=
 =?UTF-8?q?=E5=8A=A0=20iostream=20=E5=90=8C=E6=AD=A5=E8=AE=BE=E7=BD=AE?=
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---
 src/7/23/T637678.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/7/23/T637678.cpp b/src/7/23/T637678.cpp
index 78f999f..9c80e9c 100644
--- a/src/7/23/T637678.cpp
+++ b/src/7/23/T637678.cpp
@@ -1,9 +1,11 @@
 #include <bits/stdc++.h>
 #include <cstdint>
+#include <iostream>
+#include <istream>
 using namespace std;
 using ll = int64_t;
 
-vector<ll> sub(vector<int>& nums) {
+__attribute__((always_inline)) static inline vector<ll> sub(vector<int>& nums) {
     int n = nums.size();
     if (n == 0) {
         return {0};
@@ -23,6 +25,9 @@ vector<ll> sub(vector<int>& nums) {
 }
 
 int main() {
+    iostream::sync_with_stdio(false);
+    cin.tie(nullptr);
+    cout.tie(nullptr);
     int n, q;
     scanf("%d %d", &n, &q);
     vector<int> v(n);