Problem	gcd
User	SirCTan
Submission Time	2025-01-09 20:16:02
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

gcd.cpp: In function ‘int main()’:
gcd.cpp:14:11: error: expected ‘;’ before ‘a’
14 | std::cin a >> b;
| ^~
| ;