Problem	helloworld
User	skzy09
Submission Time	2026-06-22 20:32:46
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp: In function ‘int main()’:
helloworld.cpp:6:2: error: expected ‘,’ or ‘;’ before ‘cin’
6 | cin >> a;
| ^~~