Problem shamelessad4
User boaznumberd5555
Submission Time 2024-12-11 17:12:14
Score 0
Max Time N/A
Max Memory N/A

Compile Error

shamelessad4.cpp:5:28: error: wrong number of template arguments (1, should be at least 2)
5 | unordered_map<pair<int, int>> M;
| ^~
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 shamelessad4.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
| ^~~~~~~~~~~~~
shamelessad4.cpp: In function ‘long long int bexp(long long int, long long int)’:
shamelessad4.cpp:7:12: error: invalid types ‘int[<brace-enclosed initializer list>]’ for array