Problem	nevergiveup
User	Lemon
Submission Time	2025-05-25 21:52:36
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

nevergiveup.cpp: In function ‘int main()’:
nevergiveup.cpp:4:43: error: unable to find string literal operator ‘operator""O3’ with ‘const char [23]’, ‘long unsigned int’ arguments
4 | std::cout << "#pragma GCC optimize("O3")" << std::endl;
| ^~~