Eroare de compilare: main.cpp:6:1: error: 'ifstream' does not name a type ifstream f("catun.in.txt"); ^~~~~~~~ main.cpp:7:1: error: 'ofstream' does not name a type ofstream o("catun.out.txt"); ^~~~~~~~ main.cpp:9:1: error: 'vector' does not name a type vector< pair<int, int> > v[40005]; ^~~~~~ main.cpp: In function 'void Djikstra()': main.cpp:20:23: error: 'v' was not declared in this scope for (auto it :v[nod]) ^ main.cpp: In function 'int main()': main.cpp:40:5: error: 'f' was not declared in this scope f >> n >> m >> k; ^ main.cpp:53:9: error: 'v' was not declared in this scope v[x].push_back({ y,c }); ^ main.cpp:59:13: error: 'o' was not declared in this scope o << "0 "; ^ main.cpp:60:14: error: 'o' was not declared in this scope else o << sol[i] << " "; ^ Non zero exit status: 1