From d1ccf8d3320eba0bfe0fb6dfdb88a4951c0729bb Mon Sep 17 00:00:00 2001
From: fw_qaq <fwqaaq@gmail.com>
Date: Wed, 29 Mar 2023 20:00:07 +0800
Subject: [PATCH] =?UTF-8?q?Update=200452.=E7=94=A8=E6=9C=80=E5=B0=91?=
 =?UTF-8?q?=E6=95=B0=E9=87=8F=E7=9A=84=E7=AE=AD=E5=BC=95=E7=88=86=E6=B0=94?=
 =?UTF-8?q?=E7=90=83.md?=
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---
 problems/0452.用最少数量的箭引爆气球.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/problems/0452.用最少数量的箭引爆气球.md b/problems/0452.用最少数量的箭引爆气球.md
index 3066d529..79f9d59a 100644
--- a/problems/0452.用最少数量的箭引爆气球.md
+++ b/problems/0452.用最少数量的箭引爆气球.md
@@ -272,6 +272,9 @@ int findMinArrowShots(int** points, int pointsSize, int* pointsColSize){
 ```Rust
 impl Solution {
     pub fn find_min_arrow_shots(mut points: Vec<Vec<i32>>) -> i32 {
+        if points.is_empty() {
+            return 0;
+        }
         points.sort_by_key(|point| point[0]);
         let mut result = 1;
         for i in 1..points.len() {