Eroare de compilare: main.cpp:6:1: error: 'vector' does not name a type vector <int> v; ^~~~~~ main.cpp: In function 'int main()': main.cpp:9:8: error: 'n' was not declared in this scope f>>n>>m>>xf>>yf; ^ main.cpp:9:11: error: 'm' was not declared in this scope f>>n>>m>>xf>>yf; ^ main.cpp:9:14: error: 'xf' was not declared in this scope f>>n>>m>>xf>>yf; ^~ main.cpp:9:18: error: 'yf' was not declared in this scope f>>n>>m>>xf>>yf; ^~ main.cpp:12:12: error: 'x' was not declared in this scope f>>x>>y>>c; ^ main.cpp:12:15: error: 'y' was not declared in this scope f>>x>>y>>c; ^ main.cpp:12:18: error: 'c' was not declared in this scope f>>x>>y>>c; ^ main.cpp:13:9: error: 'G' was not declared in this scope G[x].push_back({c,y}); ^ main.cpp:15:13: error: 'topsort' was not declared in this scope topsort(); ^ main.cpp:18:13: error: 'sel' was not declared in this scope if(!sel[v[i]]){ ^~~ main.cpp:18:17: error: 'v' was not declared in this scope if(!sel[v[i]]){ ^ main.cpp:19:13: error: 'nrc' was not declared in this scope nrc++; ^~~ main.cpp:20:21: error: 'dfs' was not declared in this scope dfs(v[i]); ^ main.cpp:25:20: error: 'nrc' was not declared in this scope for(int i=1;i<=nrc;i++) ^~~ main.cpp:27:23: error: 'cc' was not declared in this scope for(auto it : cc[i]) ^~ main.cpp:33:17: error: 'p1' was not declared in this scope Non zero exit status: 1