Problem minstack
User Usu
Submission Time 2026-02-19 08:47:13
Score 0
Max Time N/A
Max Memory N/A

Compile Error

minstack.cpp: In function ‘int top()’:
minstack.cpp:20:11: error: ‘class std::vector<long long int>’ has no member named ‘top’
20 | return k.top();
| ^~~