Problem	lunchbox
User	popperoni
Submission Time	2023-11-08 15:54:04
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lunchbox.cpp: In function ‘int main()’:
lunchbox.cpp:8:13: error: ‘_’ was not declared in this scope
8 | cout << _ _gcd(a,b)
| ^