From ee9d8231fc45c67ac0bf86725d68cd483f9d55b2 Mon Sep 17 00:00:00 2001
From: yurzhang <yurzhang@163.com>
Date: Fri, 13 Jan 2023 12:16:30 +0800
Subject: [PATCH 1/3] fix: problem list API do NOT return `ProblemStatus` when
 not logged in

---
 problems.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problems.md b/problems.md
index 6d406e4..35b5a55 100644
--- a/problems.md
+++ b/problems.md
@@ -13,7 +13,7 @@
   </tr>
   <tr>
     <th align="right">响应主体</th>
-    <td><code>application/json</code> (<code>DataResponse&lt;{ problems: List&lt;Problem &amp; ProblemStatus&gt;; page: number; }&gt;</code>)</td>
+    <td><code>application/json</code> (<code>DataResponse&lt;{ problems: List&lt;Problem &amp; (ProblemStatus &verbar; { })&gt;; page: number; }&gt;</code>)</td>
   </tr>
 </table>
 

From a65dd34a6cfe4aaa434e9c329635db80404aac8f Mon Sep 17 00:00:00 2001
From: yurzhang <yurzhang@163.com>
Date: Fri, 13 Jan 2023 12:23:03 +0800
Subject: [PATCH 2/3] fix: same for `GET /problem/:pid`

---
 luogu-api.d.ts | 4 ++--
 problems.md    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/luogu-api.d.ts b/luogu-api.d.ts
index c89c615..ee13bcc 100644
--- a/luogu-api.d.ts
+++ b/luogu-api.d.ts
@@ -615,8 +615,8 @@ export interface ProblemSettings {
 }
 
 export interface ProblemStatus {
-  accepted: boolean;
-  submitted: boolean;
+  accepted?: boolean;
+  submitted?: boolean;
 }
 
 export interface TestCase {
diff --git a/problems.md b/problems.md
index 35b5a55..6d406e4 100644
--- a/problems.md
+++ b/problems.md
@@ -13,7 +13,7 @@
   </tr>
   <tr>
     <th align="right">响应主体</th>
-    <td><code>application/json</code> (<code>DataResponse&lt;{ problems: List&lt;Problem &amp; (ProblemStatus &verbar; { })&gt;; page: number; }&gt;</code>)</td>
+    <td><code>application/json</code> (<code>DataResponse&lt;{ problems: List&lt;Problem &amp; ProblemStatus&gt;; page: number; }&gt;</code>)</td>
   </tr>
 </table>
 

From 5623894690890ecdd82f84449c557dc126f88cc0 Mon Sep 17 00:00:00 2001
From: yurzhang <yurzhang@163.com>
Date: Fri, 13 Jan 2023 16:39:09 +0800
Subject: [PATCH 3/3] fix: use `Maybe` instead of `?`

---
 luogu-api.d.ts | 8 ++++----
 problems.md    | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/luogu-api.d.ts b/luogu-api.d.ts
index ee13bcc..30e498a 100644
--- a/luogu-api.d.ts
+++ b/luogu-api.d.ts
@@ -386,7 +386,7 @@ export interface TagsResponse {
 }
 
 export interface ProblemData {
-  problem: ProblemDetails & ProblemStatus;
+  problem: ProblemDetails & Maybe<ProblemStatus>;
   contest: ContestSummary | null;
   discussions: {
     id: number;
@@ -395,7 +395,7 @@ export interface ProblemData {
   }[];
   bookmarked: boolean;
   vjudgeUsername: string | null;
-  recommendations: (ProblemSummary & ProblemStatus)[];
+  recommendations: (ProblemSummary & Maybe<ProblemStatus>)[];
   lastLanguage: number;
   lastCode: string;
   privilegedTeams: TeamSummary[];
@@ -615,8 +615,8 @@ export interface ProblemSettings {
 }
 
 export interface ProblemStatus {
-  accepted?: boolean;
-  submitted?: boolean;
+  accepted: boolean;
+  submitted: boolean;
 }
 
 export interface TestCase {
diff --git a/problems.md b/problems.md
index 6d406e4..bcf5f13 100644
--- a/problems.md
+++ b/problems.md
@@ -13,7 +13,7 @@
   </tr>
   <tr>
     <th align="right">响应主体</th>
-    <td><code>application/json</code> (<code>DataResponse&lt;{ problems: List&lt;Problem &amp; ProblemStatus&gt;; page: number; }&gt;</code>)</td>
+    <td><code>application/json</code> (<code>DataResponse&lt;{ problems: List&lt;Problem &amp; Maybe&lt;ProblemStatus&gt;&gt;; page: number; }&gt;</code>)</td>
   </tr>
 </table>