Problem	arrayproblem
User	Batigol
Submission Time	2026-03-26 14:34:26
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

arrayproblem.cpp: In function ‘int main()’:
arrayproblem.cpp:30:15: error: ‘arr’ was not declared in this scope
30 | fa(i,n) cin>>arr[i];
| ^~~
arrayproblem.cpp:31:11: error: ‘arr’ was not declared in this scope
31 | sort(all(arr));
| ^~~
arrayproblem.cpp:14:16: note: in definition of macro ‘all’
14 | #define all(a) a.begin(),a.end()
| ^