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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 |
|---|---|---|---|---|---|---|---|---|---|
| #177657 | #7103. Red Black Tree | GuanYunchang | Compile Error | / | / | C++17 | 2.3kb | 2023-09-13 08:52:28 | 2023-09-13 08:52:28 |
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詳細信息
answer.code: In function ‘long long int lca(long long int, long long int)’:
answer.code:30:13: error: ‘log2’ was not declared in this scope
30 | int k = log2(r - l + 1);
| ^~~~