Problem	classroom
User	bribritt
Submission Time	2026-08-21 12:29:09
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

headmaster.cpp: In function ‘std::vector<int> determine_steps(int, int, std::vector<std::vector<int> >)’:
headmaster.cpp:4:2: error: ‘vector’ was not declared in this scope
4 | vector<int> D(N, 0);
| ^~~~~~
headmaster.cpp:4:2: note: suggested alternatives:
In file included from /usr/include/c++/9/vector:67,
from headmaster.h:3,
from headmaster.cpp:1:
/usr/include/c++/9/bits/stl_vector.h:386:11: note: ‘std::vector’
386 | class vector : protected _Vector_base<_Tp, _Alloc>
| ^~~~~~
In file included from headmaster.h:3,
from headmaster.cpp:1:
/usr/include/c++/9/vector:90:13: note: ‘std::pmr::vector’
90 | using vector = std::vector<_Tp, polymorphic_allocator<_Tp>>;
| ^~~~~~
headmaster.cpp:4:9: error: expected primary-expression before ‘int’
4 | vector<int> D(N, 0);