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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #541508 | #4990. Coffee Cup Combo | HuangHanSheng | Compile Error | / | / | C++98 | 739b | 2024-08-31 19:47:10 | 2024-08-31 19:47:10 |
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Details
answer.code: In function ‘int main()’:
answer.code:15:19: warning: range-based ‘for’ loops only available with ‘-std=c++11’ or ‘-std=gnu++11’ [-Wc++11-extensions]
15 | for (char c : s) {
| ^
answer.code:15:19: error: forming reference to reference type ‘std::__cxx11::basic_string<char>&’