diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4a42e35..fd0603a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## version 2.7.2
+
+- BWC92 & WC321 数据
+
 ## version 2.7.1
 
 - 答案不同地方简易上色
diff --git a/package.json b/package.json
index 2ee533e..1a1e89f 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "vscode-leetcode-problem-rating",
     "displayName": "LeetCode",
     "description": "LeetCode 官方插件增强, 代码开源, 增加 LeetCode 题目难度分, 给个star吧, 球球了",
-    "version": "2.7.1",
+    "version": "2.7.2",
     "author": "ccagml",
     "publisher": "ccagml",
     "license": "MIT",
diff --git a/resources/data.json b/resources/data.json
index 74e6243..6595507 100644
--- a/resources/data.json
+++ b/resources/data.json
@@ -1682,6 +1682,17 @@
         "ContestID_en": "Biweekly Contest 71",
         "ContestID_zh": "第 71 场双周赛"
     },
+    {
+        "Rating": 2223.1762282199,
+        "ID": 2484,
+        "Title": "Count Palindromic Subsequences",
+        "TitleZH": "统计回文子序列数目",
+        "TitleSlug": "count-palindromic-subsequences",
+        "ContestSlug": "biweekly-contest-92",
+        "ProblemIndex": "Q4",
+        "ContestID_en": "Biweekly Contest 92",
+        "ContestID_zh": "第 92 场双周赛"
+    },
     {
         "Rating": 2222.4805422748,
         "ID": 2276,
@@ -3541,6 +3552,17 @@
         "ContestID_en": "Weekly Contest 67",
         "ContestID_zh": "第 67 场周赛"
     },
+    {
+        "Rating": 1998.889914712,
+        "ID": 2488,
+        "Title": "Count Subarrays With Median K",
+        "TitleZH": "统计中位数为 K 的子数组",
+        "TitleSlug": "count-subarrays-with-median-k",
+        "ContestSlug": "weekly-contest-321",
+        "ProblemIndex": "Q4",
+        "ContestID_en": "Weekly Contest 321",
+        "ContestID_zh": "第 321 场周赛"
+    },
     {
         "Rating": 1997.7013718153,
         "ID": 2250,
@@ -9481,6 +9503,17 @@
         "ContestID_en": "Weekly Contest 113",
         "ContestID_zh": "第 113 场周赛"
     },
+    {
+        "Rating": 1494.500749598,
+        "ID": 2483,
+        "Title": "Minimum Penalty for a Shop",
+        "TitleZH": "商店的最少代价",
+        "TitleSlug": "minimum-penalty-for-a-shop",
+        "ContestSlug": "biweekly-contest-92",
+        "ProblemIndex": "Q3",
+        "ContestID_en": "Biweekly Contest 92",
+        "ContestID_zh": "第 92 场双周赛"
+    },
     {
         "Rating": 1491.4638194905,
         "ID": 1806,
@@ -9954,6 +9987,17 @@
         "ContestID_en": "Weekly Contest 270",
         "ContestID_zh": "第 270 场周赛"
     },
+    {
+        "Rating": 1454.5942017003,
+        "ID": 2487,
+        "Title": "Remove Nodes From Linked List",
+        "TitleZH": "从链表中移除节点",
+        "TitleSlug": "remove-nodes-from-linked-list",
+        "ContestSlug": "weekly-contest-321",
+        "ProblemIndex": "Q3",
+        "ContestID_en": "Weekly Contest 321",
+        "ContestID_zh": "第 321 场周赛"
+    },
     {
         "Rating": 1454.3901912166,
         "ID": 1846,
@@ -11318,6 +11362,17 @@
         "ContestID_en": "Weekly Contest 63",
         "ContestID_zh": "第 63 场周赛"
     },
+    {
+        "Rating": 1372.5139179378,
+        "ID": 2482,
+        "Title": "Difference Between Ones and Zeros in Row and Column",
+        "TitleZH": "行和列中一和零的差值",
+        "TitleSlug": "difference-between-ones-and-zeros-in-row-and-column",
+        "ContestSlug": "biweekly-contest-92",
+        "ProblemIndex": "Q2",
+        "ContestID_en": "Biweekly Contest 92",
+        "ContestID_zh": "第 92 场双周赛"
+    },
     {
         "Rating": 1372.1152262488,
         "ID": 1863,
@@ -11439,6 +11494,17 @@
         "ContestID_en": "Biweekly Contest 59",
         "ContestID_zh": "第 59 场双周赛"
     },
+    {
+        "Rating": 1362.7144100401,
+        "ID": 2486,
+        "Title": "Append Characters to String to Make Subsequence",
+        "TitleZH": "追加字符以获得子序列",
+        "TitleSlug": "append-characters-to-string-to-make-subsequence",
+        "ContestSlug": "weekly-contest-321",
+        "ProblemIndex": "Q2",
+        "ContestID_en": "Weekly Contest 321",
+        "ContestID_zh": "第 321 场周赛"
+    },
     {
         "Rating": 1362.6613797387,
         "ID": 1592,
@@ -13771,6 +13837,17 @@
         "ContestID_en": "Weekly Contest 159",
         "ContestID_zh": "第 159 场周赛"
     },
+    {
+        "Rating": 1246.0341186297,
+        "ID": 2481,
+        "Title": "Minimum Cuts to Divide a Circle",
+        "TitleZH": "分割圆的最少切割次数",
+        "TitleSlug": "minimum-cuts-to-divide-a-circle",
+        "ContestSlug": "biweekly-contest-92",
+        "ProblemIndex": "Q1",
+        "ContestID_en": "Biweekly Contest 92",
+        "ContestID_zh": "第 92 场双周赛"
+    },
     {
         "Rating": 1246.0141927368,
         "ID": 2016,
@@ -14453,6 +14530,17 @@
         "ContestID_en": "Weekly Contest 221",
         "ContestID_zh": "第 221 场周赛"
     },
+    {
+        "Rating": 1207.3151378208,
+        "ID": 2485,
+        "Title": "Find the Pivot Integer",
+        "TitleZH": "找出中枢整数",
+        "TitleSlug": "find-the-pivot-integer",
+        "ContestSlug": "weekly-contest-321",
+        "ProblemIndex": "Q1",
+        "ContestID_en": "Weekly Contest 321",
+        "ContestID_zh": "第 321 场周赛"
+    },
     {
         "Rating": 1206.1240971343,
         "ID": 1784,