Problem	chope
User	Xrh999
Submission Time	2025-12-17 16:36:27
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

cc1plus: error: ‘::main’ must return ‘int’
chope.cpp: In function ‘int main()’:
chope.cpp:18:16: error: ‘a’ was not declared in this scope
18 | cur -= a;
| ^