Problem	gcd
User	TheAccomplice
Submission Time	2024-04-20 11:24:32
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

gcd.cpp: In function ‘long long int calculateGCD(long long int, long long int)’:
gcd.cpp:31:16: error: ‘sqrt’ was not declared in this scope
31 | int maxN = sqrt(max(a, b));
| ^~~~