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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#873257#3315. Eulerian Flight TourMaMengQiCompile Error//C++142.2kb2025-01-26 11:04:272025-01-26 11:04:27

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answer.code: In function ‘int main()’:
answer.code:57:21: error: ‘vis’ was not declared in this scope; did you mean ‘Vis’?
   57 |   REP(u, 1, N) if (!vis[u]) C.emplace_back(), dfs(u, C.back());
      |                     ^~~
      |                     Vis