Eroare de compilare: main.cpp:12:1: error: expected initializer before 'vector' 12 | vector<pair<int,int>>pereche; | ^~~~~~ main.cpp: In function 'void DFS(int)': main.cpp:16:5: error: 'ap' was not declared in this scope 16 | ap[start] = true; | ^~ main.cpp:17:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 17 | for (int i = 0; i < v[start].size(); i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp:21:13: error: 'pereche' was not declared in this scope 21 | pereche.push_back({start + 1, v[start][i] + 1}); | ^~~~~~~ main.cpp: In function 'int main()': main.cpp:42:8: error: 'pereche' was not declared in this scope 42 | if(pereche.size() == X - 1) | ^~~~~~~ Non zero exit status: 1