덱

[실4] 10866 - 덱

#include #include #include #include #include #include #include #include #include using namespace std; deque my_deque; vector my_vec; void Push_front(int _value) { my_deque.push_front(_value); } void Push_back(int _value) { my_deque.push_back(_value); } void Pop_front() { if (my_deque.empty()) { my_vec.push_back(-1); return; } my_vec.push_back(my_deque.front()); my_deque.pop_front(); } void Pop_b..