View Compilation Error

0_0_39434521_26458.cpp: In function 'int main()':
0_0_39434521_26458.cpp:5:9: error: 'cin' was not declared in this scope
    5 |         cin >> n;
      |         ^~~
0_0_39434521_26458.cpp:19:17: error: 'cout' was not declared in this scope
   19 |                 cout << ah << " " << am << " " << as << endl;
      |                 ^~~~
0_0_39434521_26458.cpp:19:57: error: 'endl' was not declared in this scope
   19 |                 cout << ah << " " << am << " " << as << endl;
      |                                                         ^~~~