Problem	ippt
User	Red123
Submission Time	2025-02-17 17:32:41
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

ippt.cpp:3:17: error: ‘main’ is not a namespace-name
3 | using namespace main()
| ^~~~
ippt.cpp:3:21: error: expected ‘;’ before ‘(’ token
3 | using namespace main()
| ^
| ;
ippt.cpp:3:22: error: expected unqualified-id before ‘)’ token
3 | using namespace main()
| ^