Problem	airplane
User	gghx
Submission Time	2023-03-20 14:18:47
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

airplane.cpp: In function ‘int main()’:
airplane.cpp:13:3: error: return-statement with no value, in function returning ‘int’ [-fpermissive]
13 | return;
| ^~~~~~