Problem	gcd
User	Mirage
Submission Time	2023-01-04 21:51:44
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

gcd.cpp: In function ‘int gcd(int, int)’:
gcd.cpp:17:15: error: request for member ‘b’ in ‘a’, which is of non-class type ‘int’
17 | return gcd(a.b-a);
| ^