From e8f400225fbbc66858b0867d57ab2e3220336746 Mon Sep 17 00:00:00 2001
From: Yawn-Sean <1900015431@pku.edu.cn>
Date: Sat, 28 Dec 2024 09:34:18 +0800
Subject: [PATCH] Problems of 20241228 updated

---
 daily_problems/2024/12/1228/problems.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/daily_problems/2024/12/1228/problems.md b/daily_problems/2024/12/1228/problems.md
index 95b45e5a8d..66fbe72ff3 100644
--- a/daily_problems/2024/12/1228/problems.md
+++ b/daily_problems/2024/12/1228/problems.md
@@ -1,4 +1,4 @@
 | Difficulty | Problems | Hints |
 | -------- | -------- | -------- |
-| 1600 | [CF323](https://codeforces.com/problemset/problem/323/A) | Learn from the example. For how to prove: connect each block with its neighboring block with the same color. |
+| 1600 | [CF323A](https://codeforces.com/problemset/problem/323/A) | Learn from the example. For how to prove: connect each block with its neighboring block with the same color. |
 | 2300 | [CF306D](https://codeforces.com/problemset/problem/306/D) | When you decide the first few edges, the last ones are already settled. How can you make it different? |
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