Problem	brick
User	zhangdi
Submission Time	2025-07-01 16:30:02
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

brick.cpp: In function ‘int main()’:
brick.cpp:21:11: error: ‘tower’ was not declared in this scope; did you mean ‘tolower’?
21 | } while(!tower.empty()){cout<<tower.pop()<<"\n";}
| ^~~~~
| tolower