Eroare de compilare: main.cpp:10:1: error: 'vector' does not name a type vector <int> g[256]; ^~~~~~ main.cpp: In function 'void dfs(int)': main.cpp:14:8: error: 'g' was not declared in this scope if(g[nod].size()==0) ^ main.cpp:16:19: error: 'g' was not declared in this scope for(int i=0;i<g[nod].size();i++) ^ main.cpp: In function 'int main()': main.cpp:37:12: warning: array subscript has type 'char' [-Wchar-subscripts] a[x][y]=1; ^ main.cpp:37:15: warning: array subscript has type 'char' [-Wchar-subscripts] a[x][y]=1; ^ main.cpp:38:13: warning: array subscript has type 'char' [-Wchar-subscripts] fr[x]=1; ^ main.cpp:46:17: error: 'g' was not declared in this scope g[i].push_back(j); ^ main.cpp:49:13: error: 'g' was not declared in this scope g[i].push_back(j); ^ main.cpp:53:13: error: 'g' was not declared in this scope g[1].push_back(i); ^ main.cpp:56:13: error: 'g' was not declared in this scope g[1].push_back(i); ^ main.cpp:62:23: error: 'g' was not declared in this scope for(int i=0;i<g[nod].size();i++) ^ Non zero exit status: 1