Problem	brick
User	shenshiqi
Submission Time	2025-02-13 12:45:41
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

brick.cpp: In function ‘int main()’:
brick.cpp:18:9: error: expected ‘;’ before ‘for’
18 | s.pop()
| ^
| ;
19 | for (long long i = 0; i < length; ++i){
| ~~~
brick.cpp:19:24: error: ‘i’ was not declared in this scope
19 | for (long long i = 0; i < length; ++i){
| ^