Problem	sos
User	Hijackedsoul
Submission Time	2024-05-30 23:43:55
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sos.cpp: In function ‘int main()’:
sos.cpp:10:3: error: ‘arr’ was not declared in this scope
10 | arr.push_back(abs(x));
| ^~~