Problem	guessproblem3
User	Dolphy
Submission Time	2023-04-05 16:24:22
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

guessproblem3.cpp: In function ‘int main()’:
guessproblem3.cpp:7:11: error: ‘gcd’ was not declared in this scope
7 | cout << gcd;
| ^~~