From 4d5927084f7feef6bcb684f23166d9a7597efb79 Mon Sep 17 00:00:00 2001
From: monerinngu <kaduki1125@gmail.com>
Date: Sun, 3 May 2026 20:53:28 +0900
Subject: [PATCH] Add support for AWC

---
 atcoder-problems-frontend/src/pages/TablePage/index.tsx   | 3 +++
 .../src/pages/UserPage/PieChartBlock/index.tsx            | 8 ++++++++
 atcoder-problems-frontend/src/utils/ContestClassifier.ts  | 4 ++++
 yarn.lock                                                 | 4 ++++
 4 files changed, 19 insertions(+)
 create mode 100644 yarn.lock

diff --git a/atcoder-problems-frontend/src/pages/TablePage/index.tsx b/atcoder-problems-frontend/src/pages/TablePage/index.tsx
index e1c899941..ddaf4a2f6 100644
--- a/atcoder-problems-frontend/src/pages/TablePage/index.tsx
+++ b/atcoder-problems-frontend/src/pages/TablePage/index.tsx
@@ -129,6 +129,7 @@ export const TablePage: React.FC<OuterProps> = (props) => {
         "ABC",
         "ARC",
         "AGC",
+        "AWC",
         "ABC-Like",
         "ARC-Like",
         "AGC-Like",
@@ -146,6 +147,8 @@ export const TablePage: React.FC<OuterProps> = (props) => {
               ? "AtCoder Regular Contest"
               : activeTab === "AGC"
               ? "AtCoder Grand Contest"
+              : activeTab === "AWC"
+              ? "AtCoder Weekday Contest"
               : activeTab === "PAST"
               ? "PAST"
               : `${activeTab} Contest`
diff --git a/atcoder-problems-frontend/src/pages/UserPage/PieChartBlock/index.tsx b/atcoder-problems-frontend/src/pages/UserPage/PieChartBlock/index.tsx
index 33f882db7..1ad9af06c 100644
--- a/atcoder-problems-frontend/src/pages/UserPage/PieChartBlock/index.tsx
+++ b/atcoder-problems-frontend/src/pages/UserPage/PieChartBlock/index.tsx
@@ -165,11 +165,19 @@ export const PieChartBlock = (props: Props) => {
     submissionsMap,
     props.userId
   );
+  const awcSolved = solvedCountForPieChart(
+    Array.from(contestToProblems).filter(([contestId]) =>
+      contestId.startsWith("awc")
+    ),
+    submissionsMap,
+    props.userId
+  );
   return (
     <>
       <PieCharts problems={abcSolved} title="AtCoder Beginner Contest" />
       <PieCharts problems={arcSolved} title="AtCoder Regular Contest" />
       <PieCharts problems={agcSolved} title="AtCoder Grand Contest" />
+      <PieCharts problems={awcSolved} title="AtCoder Weekday Contest" />
     </>
   );
 };
diff --git a/atcoder-problems-frontend/src/utils/ContestClassifier.ts b/atcoder-problems-frontend/src/utils/ContestClassifier.ts
index 705e6e1e7..79f0760e9 100644
--- a/atcoder-problems-frontend/src/utils/ContestClassifier.ts
+++ b/atcoder-problems-frontend/src/utils/ContestClassifier.ts
@@ -5,6 +5,7 @@ export const ContestCategories = [
   "ABC",
   "ARC",
   "AGC",
+  "AWC",
   "ABC-Like",
   "ARC-Like",
   "AGC-Like",
@@ -56,6 +57,9 @@ export const classifyContest = (
   if (/^agc\d{3}$/.exec(contest.id)) {
     return "AGC";
   }
+  if (/^awc\d{4}$/.exec(contest.id)) {
+    return "AWC";
+  }
   if (
     /^ahc\d{3}$/.exec(contest.id) ||
     ["toyota2023summer-final"].includes(contest.id)
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 000000000..fb57ccd13
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,4 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+