2 Commits

Author	SHA1	Message	Date
yuetsh	86f9644341	docs: update AST checker spec — post-judge flow, statistics, frontend conflicts ... - AST check moves to AFTER judging (only on AC submissions) - AST_CHECK_FAILED treated as AC for accepted_number and user profile - statistic_info keeps separate count for drill-down visibility - Status code changed to 10 (9 conflicts with frontend submitting) - Added frontend impact analysis for SubmissionResult, WebSocket, problem list Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-25 08:38:42 -06:00
yuetsh	953b4dc851	docs: add AST checker design spec ... Tree-sitter based code structure validation for submissions, with per-problem per-language rule configuration. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-25 08:31:25 -06:00