diff --git a/Picker/all_problems.json b/Picker/all_problems.json
index 1ec61b1..d453faa 100644
--- a/Picker/all_problems.json
+++ b/Picker/all_problems.json
@@ -1 +1 @@
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\ No newline at end of file
diff --git a/README-zh.md b/README-zh.md
index 777563a..b4520ec 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -57,9 +57,9 @@ bash -c "$(curl -L https://raw.githubusercontent.com/asdf2014/algorithm/master/f
 
 | ID | Title |
 | :-: | :--: |
-| [2251](https://leetcode-cn.com/problems/number-of-ways-to-divide-a-long-corridor) | Number of Ways to Divide a Long Corridor |
+| [2301](https://leetcode-cn.com/problems/count-array-pairs-divisible-by-k) | Count Array Pairs Divisible by K |
 
-🤖：最近一次更新时间为 `2024-10-04 20:05:38`。
+🤖：最近一次更新时间为 `2024-10-11 20:05:18`。
 
 <br/>
 
diff --git a/README.md b/README.md
index 1f0099a..89063de 100644
--- a/README.md
+++ b/README.md
@@ -58,9 +58,9 @@ bash -c "$(curl -L https://raw.githubusercontent.com/asdf2014/algorithm/master/f
 
 | ID | Title |
 | :-: | :--: |
-| [2251](https://leetcode.com/problems/number-of-ways-to-divide-a-long-corridor) | Number of Ways to Divide a Long Corridor |
+| [2301](https://leetcode.com/problems/count-array-pairs-divisible-by-k) | Count Array Pairs Divisible by K |
 
-🤖: The last update time was `2024-10-04 12:05:38`.
+🤖: The last update time was `2024-10-11 12:05:18`.
 
 <br/>