Problem	eight
User	SideQuesting
Submission Time	2025-06-17 09:03:03
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

eight.cpp:2:20: error: expected ‘;’ before ‘.’ token
2 | using namespace std.
| ^
| ;
eight.cpp:2:20: error: expected unqualified-id before ‘.’ token