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| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #193691 | #7512. Almost Prefix Concatenation | ucup-team131# | Compile Error | / | / | C++23 | 10.0kb | 2023-09-30 17:43:19 | 2023-09-30 17:43:19 |
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Details
answer.code: In function ‘HS get_h(std::vector<std::array<int, 2> >&, int, int)’:
answer.code:240:28: error: cannot bind non-const lvalue reference of type ‘HS&’ {aka ‘std::array<int, 2>&’} to an rvalue of type ‘HS’ {aka ‘std::array<int, 2>’}
240 | return sub(s[r], sh(s[l], r - l));
| ~~^~~~~~~~~~~~~
answer.code:224:18: note: initializing argument 2 of ‘HS sub(HS, HS&)’
224 | HS sub(HS a, HS &b) {
| ~~~~^