Problem card
User Stucknight
Submission Time 2023-02-27 18:17:17
Score 0
Max Time N/A
Max Memory N/A

Compile Error

card.cpp: In function ‘int main()’:
card.cpp:21:17: error: ‘class std::vector<int>’ has no member named ‘pop_front’
21 | pos.pop_front();
| ^~~~~~~~~