From 89fb4e0fa3e97f5af41c80f2941ec605d21cc6eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=BD=A9=E8=BE=95=E9=BE=99=E5=84=BF?= <hyy>
Date: Fri, 11 Feb 2022 17:14:02 +0800
Subject: [PATCH] =?UTF-8?q?1984:=E5=AD=A6=E7=94=9F=E5=88=86=E6=95=B0?=
 =?UTF-8?q?=E7=9A=84=E6=9C=80=E5=B0=8F=E5=B7=AE=E5=80=BC?=
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---
 .../cn/MinimumDifferenceBetweenHighestAndLowestOfKScores.java    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/leetcode/editor/cn/MinimumDifferenceBetweenHighestAndLowestOfKScores.java b/src/main/java/leetcode/editor/cn/MinimumDifferenceBetweenHighestAndLowestOfKScores.java
index a750920..1dc4fb5 100644
--- a/src/main/java/leetcode/editor/cn/MinimumDifferenceBetweenHighestAndLowestOfKScores.java
+++ b/src/main/java/leetcode/editor/cn/MinimumDifferenceBetweenHighestAndLowestOfKScores.java
@@ -41,6 +41,7 @@
 package leetcode.editor.cn;
 
 import java.util.Arrays;
+import java.util.Collection;
 
 //1984:学生分数的最小差值
 public class MinimumDifferenceBetweenHighestAndLowestOfKScores {