제출 #134346

실행 실패 (제출 코드 컴파일 에러)

Main.cpp:4:15: error: ‘n’ was not declared in this scope
    4 | int factorial(n) {
      |               ^
Main.cpp: In function ‘int main()’:
Main.cpp:17:20: error: ‘factorial’ cannot be used as a function
   17 |   cout << factorial(N) << '\n';
      |           ~~~~~~~~~^~~