Problem	minstack
User	jmuzhen
Submission Time	2025-12-12 09:34:02
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

minstack.cpp: In function ‘void push(int)’:
minstack.cpp:39:9: error: ‘class std::stack<int>’ has no member named ‘push_back’
39 | stk.push_back(idx);
| ^~~~~~~~~
minstack.cpp: In function ‘int top()’:
minstack.cpp:49:20: error: cannot convert ‘std::pair<int, int>’ to ‘int’ in return
49 | return root->query(stk.top(), stk.top());
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
| |
| std::pair<int, int>
minstack.cpp: In function ‘int getMin()’:
minstack.cpp:53:20: error: cannot convert ‘std::pair<int, int>’ to ‘int’ in return
53 | return root->query(1, idx);
| ~~~~~~~~~~~^~~~~~~~
| |
| std::pair<int, int>