Problem	sumint
User	matveygebs
Submission Time	2026-02-23 16:24:36
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sumint.cpp: In function ‘int main()’:
sumint.cpp:2:9: error: ‘cin’ was not declared in this scope
2 | int x; cin >> x;
| ^~~
sumint.cpp:8:4: error: ‘cout’ was not declared in this scope
8 | cout<<sum<<endl;
| ^~~~
sumint.cpp:8:15: error: ‘endl’ was not declared in this scope
8 | cout<<sum<<endl;
| ^~~~