From 3f904211ca06133b2493ac5594187e1f925112fb Mon Sep 17 00:00:00 2001
From: liangzhensheng <1250564179@qq.com>
Date: Fri, 17 Mar 2023 11:30:37 +0800
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---
 problems/0452.用最少数量的箭引爆气球.md | 4 ++++
 1 file changed, 4 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 6b018f97..53eee25c 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
@@ -42,6 +42,10 @@
 * points[i].length == 2
 * -2^31 <= xstart < xend <= 2^31 - 1
 
+# 视频讲解
+
+**《代码随想录》算法视频公开课：[贪心算法，判断重叠区间问题 | LeetCode：452.用最少数量的箭引爆气球](https://www.bilibili.com/video/BV1SA41167xe)，相信结合视频在看本篇题解，更有助于大家对本题的理解**。
+
 ## 思路
 
 如何使用最少的弓箭呢？