Eroare de compilare: user.cpp: In function ‘void TopologicalSorting(int)’: user.cpp:38:14: error: ‘it’ was not declared in this scope for(it=G[nod].begin();it!=G[nod].end();++it) ^ user.cpp: In function ‘void Solve()’: user.cpp:49:33: error: expected primary-expression before ‘)’ token TopologicalSorting(i+); ^ user.cpp:51:17: error: ‘class std::queue<int>’ has no member named ‘begin’ reverse(NIE.begin(),NIE.end()); ^ user.cpp:51:29: error: ‘class std::queue<int>’ has no member named ‘end’ reverse(NIE.begin(),NIE.end()); ^ user.cpp:51:34: error: ‘reverse’ was not declared in this scope reverse(NIE.begin(),NIE.end()); ^ user.cpp:55:15: error: ‘class std::queue<int>’ has no member named ‘begin’ for(it=NIE.begin();for(it=G[nod].begin();it!=G[nod].end();++it)it!=NIE.end();++it) ^ user.cpp:55:23: error: expected primary-expression before ‘for’ for(it=NIE.begin();for(it=G[nod].begin();it!=G[nod].end();++it)it!=NIE.end();++it) ^ user.cpp:55:23: error: expected ‘;’ before ‘for’ user.cpp:55:23: error: expected primary-expression before ‘for’ user.cpp:55:23: error: expected ‘)’ before ‘for’ user.cpp:55:32: error: ‘nod’ was not declared in this scope for(it=NIE.begin();for(it=G[nod].begin();it!=G[nod].end();++it)it!=NIE.end();++it) ^ user.cpp:55:75: error: ‘class std::queue<int>’ has no member named ‘end’ for(it=NIE.begin();for(it=G[nod].begin();it!=G[nod].end();++it)it!=NIE.end();++it) ^ user.cpp:55:85: error: expected ‘;’ before ‘)’ token for(it=NIE.begin();for(it=G[nod].begin();it!=G[nod].end();++it)it!=NIE.end();++it) ^ user.cpp:106:1: error: expected ‘}’ at end of input } ^