Problem	brick
User	jiazethesigma
Submission Time	2025-11-17 21:12:58
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

brick.cpp: In function ‘int main()’:
brick.cpp:16:6: error: ‘class std::vector<long long int>’ has no member named ‘popback’; did you mean ‘pop_back’?
16 | y.popback();
| ^~~~~~~
| pop_back
brick.cpp:18:5: error: ‘class std::vector<long long int>’ has no member named ‘pushback’; did you mean ‘push_back’?
18 | y.pushback(z);
| ^~~~~~~~
| push_back