From 4f08983daa7a07f9b22e12299ebaf1ee6598d9a1 Mon Sep 17 00:00:00 2001
From: Kato Hiroki <k.hiro1818@gmail.com>
Date: Thu, 30 Jan 2025 13:18:40 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=8A=20Update=20CHANGELOG=20(#9627)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 docs/changelog/latest.md | 5 +++++
 docs/index.md            | 9 ---------
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/docs/changelog/latest.md b/docs/changelog/latest.md
index 7ff7a6a54..1abc0f967 100644
--- a/docs/changelog/latest.md
+++ b/docs/changelog/latest.md
@@ -4,6 +4,11 @@ title: Change Log
 
 本サイトの更新履歴を掲載しています。
 
+### 2025-01-30
+
+- [#9628](https://github.com/KATO-Hiro/AtCoderClans/pull/9628) - (破壊的な変更) 「[Change Log](../latest)」ページの2024年12月分を月別のアーカイブに移動。
+    - [December, 2024](../2024_12)
+
 ### 2025-01-29
 
 - [#9624](https://github.com/KATO-Hiro/AtCoderClans/pull/9624) - 「[Scripts](../../scripts)」の「[コンテストの成績や関連する統計情報を見る](../../user_scripts/view_scores)」ページに、以下のユーザスクリプトを追加。
diff --git a/docs/index.md b/docs/index.md
index e3c821c41..a0d8879a4 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -97,15 +97,6 @@
       <img loading="lazy" src="images/userscript/atcoder_participants_display.png" alt="atcoder participants display">
     </div>
 
-    2025-01-15
-
-    - 「[コンテストに参加する](user_scripts/participate_in_contests)」ページ
-        - [AtCoder Standings AC Time Formatter](https://greasyfork.org/ja/scripts/523392-atcoder-standings-ac-time-formatter)
-
-    <div align="center">
-      <img loading="lazy" src="images/userscript/atcoder_standings_ac_time_formatter.png" alt="atcoder standings ac time formatter">
-    </div>
-
 === "記事"
 
     2025-01-28