Problem	subwaytrip
User	myrcella
Submission Time	2023-06-06 18:10:32
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

subwaytrip.cpp:3:7: error: expected identifier at end of input
3 | using namespace
| ^~~~~~~~~
subwaytrip.cpp:3:16: error: expected ‘;’ at end of input
3 | using namespace
| ~~~~~~~~~^
| ;