Eroare de compilare: main.cpp:16:12: error: 'in' was not declared in this scope; did you mean 'fin'? 16 | map <pair <in, int>, int> mp; | ^~ | fin main.cpp:16:19: error: template argument 1 is invalid 16 | map <pair <in, int>, int> mp; | ^ main.cpp:16:25: error: template argument 1 is invalid 16 | map <pair <in, int>, int> mp; | ^ main.cpp:16:25: error: template argument 3 is invalid main.cpp:16:25: error: template argument 4 is invalid main.cpp: In function 'int main()': main.cpp:36:15: error: no match for 'operator[]' (operand types are 'int' and 'std::pair<int, int>') 36 | mp[makeEdge(i, x)]++; | ^ main.cpp:43:18: error: no match for 'operator[]' (operand types are 'int' and 'std::pair<int, int>') 43 | if(mp[makeEdge(i, vec)] <= 2){ | ^ Non zero exit status: 1