제출 #41121

실행 실패 (제출 코드 컴파일 에러)

Main.cpp:30:20: warning: multi-character character constant [-Wmultichar]
   30 |     cout << gcd << ' \n' << n*m/gcd << '\n';
      |                    ^~~~~
Main.cpp: In function ‘int main()’:
Main.cpp:22:13: error: ‘a’ was not declared in this scope
   22 |         r = a[0] % a[1];
      |             ^