Eroare de compilare: main.cpp:10:19: error: wrong number of template arguments (1, should be at least 2) 10 | unordered_map <int>f; | ^ In file included from /usr/include/c++/10/unordered_map:47, from main.cpp:2: /usr/include/c++/10/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 | ^~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:22:6: error: invalid types 'int[int]' for array subscript 22 | f[0]=1; | ^ main.cpp:27:20: error: invalid types 'int[int]' for array subscript 27 | mult+=f[sp[k]]; | ^ main.cpp:29:10: error: invalid types 'int[int]' for array subscript 29 | f[sp[i]]++; | ^ Non zero exit status: 1