Problem	nextprime
User	CheeseAndBread
Submission Time	2024-02-23 16:01:40
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

nextprime.cpp: In function ‘int isPrime(int)’:
nextprime.cpp:8:17: error: ‘sqrt’ was not declared in this scope
8 | root = (int)sqrt(n);
| ^~~~