Problem	minstack
User	goose
Submission Time	2026-07-26 15:54:44
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

minstack.cpp: In function ‘void pop()’:
minstack.cpp:21:21: error: ‘cur’ was not declared in this scope
21 | if (mmin.top() == cur) {
| ^~~