Problem	lineup
User	sussygoose
Submission Time	2026-02-20 14:39:00
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lineup.cpp: In function ‘int main()’:
lineup.cpp:8:19: error: wrong number of template arguments (1, should be at least 2)
8 | unordered_map<int> cnt;
| ^
In file included from /usr/include/c++/9/unordered_map:47,
from /usr/include/c++/9/functional:61,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from lineup.cpp:1:
/usr/include/c++/9/bits/unordered_map.h:102:11: note: provided for ‘template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> class std::unordered_map’
102 | class unordered_map
| ^~~~~~~~~~~~~
lineup.cpp:12:8: error: invalid types ‘int[long long int]’ for array subscript
12 | cnt[b] = 0;
| ^
lineup.cpp:19:22: error: invalid types ‘int[long long