제출 #143781

실행 실패 (제출 코드 컴파일 에러)

Main.cpp: In function ‘int main()’:
Main.cpp:3:5: error: ‘ios’ has not been declared
    3 |     ios::sync_with_stdio(false);
      |     ^~~
Main.cpp:4:5: error: ‘cin’ was not declared in this scope
    4 |     cin.tie(0);
      |     ^~~
Main.cpp:5:5: error: ‘cout’ was not declared in this scope
    5 |     cout.tie(0);
      |     ^~~~