Problem	helloworld
User	XY
Submission Time	2023-07-16 14:58:45
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp:2:1: error: expected ‘,’ or ‘;’ before ‘cin’
2 | cin>> a;
| ^~~
helloworld.cpp:3:1: error: ‘cout’ does not name a type
3 | cout<< a
| ^~~~