QOJ.ac
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 |
|---|---|---|---|---|---|---|---|---|---|
| #772655 | #6542. Optimal Quadratic Function | utilforever | Compile Error | / | / | C++23 | 2.9kb | 2024-11-22 21:04:46 | 2024-11-22 21:04:47 |
Due to the privacy settings of the submitter, you are not allowed to view this code.
詳細信息
answer.code:22:7: error: ‘GOLDEN_RATIO’ does not name a type
22 | const GOLDEN_RATIO = (1.0 + sqrt(5.0)) / 2.0;
| ^~~~~~~~~~~~
answer.code: In function ‘f128 calculate_b(const std::vector<long double>&, const std::vector<long double>&, f128)’:
answer.code:34:22: error: ‘GOLDEN_RATIO’ was not declared in this scope
34 | f128 mid1 = (GOLDEN_RATIO * left + right) / (1.0 + GOLDEN_RATIO);
| ^~~~~~~~~~~~
answer.code: In function ‘f128 calculate_a(const std::vector<long double>&, const std::vector<long double>&)’:
answer.code:60:22: error: ‘GOLDEN_RATIO’ was not declared in this scope
60 | f128 mid1 = (GOLDEN_RATIO * left + right) / (1.0 + GOLDEN_RATIO);
| ^~~~~~~~~~~~