Problem WA1
User ATHY
Submission Time 2024-07-16 07:57:36
Score 0
Max Time N/A
Max Memory N/A

Compile Error

WA1.cpp: In function ‘int main()’:
WA1.cpp:13:57: error: use of deleted function ‘std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map() [with _Key = std::pair<long long int, long long int>; _Tp = long long int; _Hash = std::hash<std::pair<long long int, long long int> >; _Pred = std::equal_to<std::pair<long long int, long long int> >; _Alloc = std::allocator<std::pair<const std::pair<long long int, long long int>, long long int> >]’
13 | unordered_map<pair<ll, ll>, ll, hash<pair<ll, ll>>> pairCount;
| ^~~~~~~~~
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++