Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:14:14: error: ‘c’ was not declared in this scope cin>>c>>b; ^ user.cpp:23:13: error: ‘j’ was not declared in this scope for(j=0;j<a[v[x].size();j++) ^ user.cpp:23:23: error: ‘x’ was not declared in this scope for(j=0;j<a[v[x].size();j++) ^ user.cpp:23:32: error: expected ‘]’ before ‘;’ token for(j=0;j<a[v[x].size();j++) ^ user.cpp:25:28: error: ‘y’ was not declared in this scope if(!viz[a[v[x][y]]) ^ user.cpp:25:31: error: expected ‘]’ before ‘)’ token if(!viz[a[v[x][y]]) ^