Problem	basement
User	asbx
Submission Time	2023-12-13 10:16:13
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

basement.cpp: In function ‘int32_t main()’:
basement.cpp:14:15: error: ‘arr’ was not declared in this scope
14 | if(v[i]!=1&&arr[i]!=2) d=false;
| ^~~