Problem	mosaic3
User	yc
Submission Time	2025-12-19 11:40:17
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

mosaic3.cpp: In function ‘std::vector<int> mosaic3(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)’:
mosaic3.cpp:6:2: error: ‘vector’ was not declared in this scope
6 | vector<vector<int> > hi;
| ^~~~~~
mosaic3.cpp:6:2: note: suggested alternatives:
In file included from /usr/include/c++/9/vector:67,
from mosaic3.cpp:2:
/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 mosaic3.cpp:2:
/usr/include/c++/9/vector:90:13: note: ‘std::pmr::vector’
90 | using vector = std::vector<_Tp, polymorphic_allocator<_Tp>>;
| ^~~~~~
mosaic3.cpp:6:16: error: expected primary-expression before ‘int’
6 | vector<vector<int> > hi;
| ^~~<