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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 |
|---|---|---|---|---|---|---|---|---|---|
| #784057 | #6660. 택시 여행 | Huluobo | Compile Error | / | / | C++14 | 1.6kb | 2024-11-26 12:59:14 | 2024-11-26 12:59:14 |
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詳細信息
answer.code: In function ‘void Record(int, int, ll)’:
answer.code:26:22: error: request for member ‘count’ in ‘d[u].std::map<int, long long int>::operator[](b)’, which is of non-class type ‘std::map<int, long long int>::mapped_type’ {aka ‘long long int’}
26 | if (!d[u][b].count() || d[u][b] > w) {
| ^~~~~