Problem	prime
User	auser24241
Submission Time	2026-04-14 09:35:47
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prime.cpp:2:20: error: expected ‘;’ before ‘long’
2 | using namespace std
| ^
| ;
3 | long long a << cin
| ~~~~
prime.cpp:3:13: error: expected initializer before ‘<<’ token
3 | long long a << cin
| ^~