Problem	brick
User	TONat1298
Submission Time	2025-08-22 15:57:18
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

brick.cpp: In function ‘int main()’:
brick.cpp:15:23: error: ‘i’ was not declared in this scope
15 | a.push_back(v[i]);
| ^