Problem	minstack
User	John
Submission Time	2025-06-07 14:03:19
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

minstack.cpp: In function ‘void pop()’:
minstack.cpp:19:5: error: ‘X’ was not declared in this scope
19 | mp[X] -= 1;
| ^
minstack.cpp: In function ‘int getMin()’:
minstack.cpp:28:10: error: ‘ms’ was not declared in this scope; did you mean ‘mp’?
28 | return *ms.begin();
| ^~
| mp