feat: add teaching enhancement features

1. AI personalized hints after 3 failures (streaming SSE) 2. Submission error distribution panel in "my submissions" tab 3. Similar problem recommendations on AC or 3+ failures 4. Admin stuck problems analysis page Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 21:12:47 +08:00
parent c1977d7152
commit 9029e29148
11 changed files with 336 additions and 5 deletions
--- a/src/utils/types.ts
+++ b/src/utils/types.ts
@@ -128,6 +128,7 @@ export interface Problem {
  share_submission: boolean
  contest: number
  my_status: number
+  my_failed_count?: number
  visible: boolean

  // 流程图相关字段