Problem	brick
User	Runjia
Submission Time	2025-03-08 11:06:02
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

brick.cpp: In function ‘int main()’:
brick.cpp:13:14: error: ‘Ai’ was not declared in this scope; did you mean ‘A’?
13 | A.push_back(Ai);
| ^~
| A