Problem	sortbooks
User	coolboy19521
Submission Time	2025-03-22 01:58:44
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sortbooks.cpp: In function ‘int main()’:
sortbooks.cpp:82:6: error: ‘class std::stack<int>’ has no member named ‘clear’
82 | stk.clear();
| ^~~~~