Problem	gcd
User	blob
Submission Time	2023-11-15 10:21:03
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

gcd.cpp: In function ‘int main()’:
gcd.cpp:6:24: error: a function-definition is not allowed here before ‘{’ token
6 | int gcd(int a, int b) {
| ^