Problem	shoes
User	kenkunkin
Submission Time	2026-01-11 14:59:13
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

shoes.cpp:10:1: error: ‘queue’ does not name a type; did you mean ‘sigqueue’?
10 | queue <ll> cnt[maxn];
| ^~~~~
| sigqueue
shoes.cpp:37:16: error: ‘ll count_swaps’ redeclared as different kind of entity
37 | ll count_swaps(vector<int> s)
| ^~~~~~
In file included from shoes.cpp:1:
shoes.h:3:11: note: previous declaration ‘long long int count_swaps(std::vector<int>)’
3 | long long count_swaps(std::vector<int> S);
| ^~~~~~~~~~~
shoes.cpp:37:16: error: ‘vector’ was not declared in this scope
37 | ll count_swaps(vector<int> s)
| ^~~~~~
shoes.cpp:37:16: note: suggested alternatives:
In file included from /usr/include/c++/9/vector:67,
from shoes.h:1,
from shoes.cpp:1:
/usr/include/c++/9/bits/stl_vector.h:386:11: note: ‘std::vector’
386 | class vector : protected _Vector_base<_Tp,