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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 |
|---|---|---|---|---|---|---|---|---|---|
| #869190 | #9987. 骑行计划 | ZhaoZiLong | Compile Error | / | / | C++98 | 576b | 2025-01-25 00:10:04 | 2025-01-25 00:10:04 |
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詳細信息
answer.code: In function ‘int main()’:
answer.code:10:34: error: ‘nullptr’ was not declared in this scope
10 | execlp("ls", "ls", "-l", nullptr); // Replace the child process with the 'ls' command
| ^~~~~~~
answer.code:15:22: error: ‘nullptr’ was not declared in this scope
15 | waitpid(pid, nullptr, 0); // Wait for the child to finish
| ^~~~~~~