Problem	prime
User	popperoni
Submission Time	2023-11-20 23:57:06
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prime.cpp: In function ‘int main()’:
prime.cpp:9:31: error: ‘sqrt’ was not declared in this scope
9 | for (long long i = 2; i < sqrt(a); i++) {
| ^~~~