Problem	nprime2
User	lucas
Submission Time	2026-08-18 23:39:03
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

nprime2.cpp:5:1: error: ‘::main’ must return ‘int’
5 | string main(){
| ^~~~~~
nprime2.cpp: In function ‘int main()’:
nprime2.cpp:8:9: error: cannot convert ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘int’ in return
8 | return n;
| ^