Problem	gcd
User	GenericUsername
Submission Time	2023-02-11 21:34:03
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

gcd.cpp: In function ‘int main()’:
gcd.cpp:11:3: error: return-statement with no value, in function returning ‘int’ [-fpermissive]
11 | return;
| ^~~~~~