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QOJ
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| #589867 | #1506. Jousting Tournament | 5un_xiaomivita_mbox | Compile Error | / | / | C++17 | 49b | 2024-09-25 20:24:22 | 2024-09-25 20:24:22 |
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详细
answer.code: In function ‘int main()’:
answer.code:3:1: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
3 | cout<<114514;
| ^~~~
| std::cout
In file included from answer.code:1:
/usr/include/c++/13/iostream:63:18: note: ‘std::cout’ declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~