Submission #1175101

#	Time	Username	Problem	Language	Result	Execution time	Memory
1175101		thanapat	A + B (IOI24_aplusb)	C++20	Compilation error	0 ms	0 KiB

aplusb

int main(){
    int a, b;
    cin >> a;
    cin >> b;
    cout << sum(a, b) + 1;
}

Compilation message (stderr)

aplusb.cpp: In function 'int main()':
aplusb.cpp:3:5: error: 'cin' was not declared in this scope
    3 |     cin >> a;
      |     ^~~
aplusb.cpp:5:5: error: 'cout' was not declared in this scope
    5 |     cout << sum(a, b) + 1;
      |     ^~~~
aplusb.cpp:5:13: error: 'sum' was not declared in this scope
    5 |     cout << sum(a, b) + 1;
      |             ^~~