Problem	gcd
User	yqiiiiiii
Submission Time	2026-06-20 23:49:36
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

gcd.cpp: In function ‘int main()’:
gcd.cpp:3:2: error: ‘cin’ was not declared in this scope
3 | cin >> c >> d;
| ^~~
gcd.cpp:33:2: error: ‘cout’ was not declared in this scope
33 | cout << div;
| ^~~~