Problem	gcd
User	Mirage
Submission Time	2023-01-04 21:41:36
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

gcd.cpp: In function ‘int main()’:
gcd.cpp:4:9: error: ‘a’ was not declared in this scope
4 | cin >> a >> b;
| ^
gcd.cpp:4:14: error: ‘b’ was not declared in this scope
4 | cin >> a >> b;
| ^