제출 #13223

실행 실패 (제출 코드 컴파일 에러)

Main.cpp: In function ‘long long unsigned int GCD(long long unsigned int, long long unsigned int)’:
Main.cpp:40:12: error: ‘__builtin__gcd’ was not declared in this scope; did you mean ‘__builtin_fmod’?
   40 |     return __builtin__gcd(a, b);  // 내장 함수로 빠르게 GCD 계산
      |            ^~~~~~~~~~~~~~
      |            __builtin_fmod
Main.cpp: In function ‘int main()’:
Main.cpp:88:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<long long unsigned int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   88 |     for (int i = 1; i < List.size(); i++)
      |                     ~~^~~~~~~~~~~~~