Eroare de compilare: user.cpp:7:1: error: ‘usinneigh’ does not name a type usinneigh namespace std; ^ user.cpp: In function ‘int main()’: user.cpp:15:2: error: ‘vector’ was not declared in this scope vector<vector<pair<int,int> > > neigh(NMAX); ^ user.cpp:15:2: note: suggested alternative: In file included from /usr/include/c++/4.8/vector:64:0, from /usr/include/c++/4.8/queue:61, from user.cpp:3: /usr/include/c++/4.8/bits/stl_vector.h:210:11: note: ‘std::vector’ class vector : protected _Vector_base<_Tp, _Alloc> ^ user.cpp:15:16: error: ‘pair’ was not declared in this scope vector<vector<pair<int,int> > > neigh(NMAX); ^ user.cpp:15:16: note: suggested alternative: In file included from /usr/include/c++/4.8/bits/stl_algobase.h:64:0, from /usr/include/c++/4.8/deque:60, from /usr/include/c++/4.8/queue:60, from user.cpp:3: /usr/include/c++/4.8/bits/stl_pair.h:96:12: note: ‘std::pair’ struct pair ^ user.cpp:15:21: error: expected primary-expression before ‘int’ vector<vector<pair<int,int> > > neigh(NMAX); ^ user.cpp:15:21: error: expected ‘;’ before ‘int’ user.cpp:16:2: error: ‘queue’ was not declared in this scope queue<int> q; ^ user.cpp:16:2: note: suggested alternative: In file included from /usr/include/c++/4.8/queue:64:0, from user.cpp:3: /usr/include/c++/4.8/bits/stl_queue.h:93:11: note: ‘std::queue’ class queue ^ user.cpp:16:8: error: expected primary-expression before ‘int’ queue<int> q; ^ user.cpp:16:8: error: expected ‘;’ before ‘int’ user.cpp:17:9: error: expected primary-expression before ‘int’ vector<int> dist(NMAX, INF), v(NMAX), viz(NMAX); ^ user.cpp:17:9: error: expected ‘;’ before ‘int’ user.cpp:20:9: error: ‘neigh’ was not declared in this scope neigh[x].push_back(make_pair(y,c)); ^ user.cpp:20:41: error: ‘make_pair’ was not declared in this scope