Eroare de compilare: user.cpp:21:36: error: ‘int j1’ redeclared as different kind of symbol int a[MAX][MAX][MAX], i, j, k, i1, j1, k1, m, n; ^ In file included from /usr/include/features.h:346:0, from /usr/local/include/c++/4.8.0/i686-pc-linux-gnu/bits/os_defines.h:39, from /usr/local/include/c++/4.8.0/i686-pc-linux-gnu/bits/c++config.h:420, from /usr/local/include/c++/4.8.0/iostream:38, from user.cpp:1: /usr/include/bits/mathcalls.h:239:1: error: previous declaration of ‘double j1(double)’ __MATHCALL (j1,, (_Mdouble_)); ^ user.cpp: In function ‘int main()’: user.cpp:36:12: error: cannot bind ‘std::basic_istream<char>::__istream_type {aka std::basic_istream<char>}’ lvalue to ‘std::basic_istream<char>&&’ fin>>i1>>j1>>k1; ^ In file included from /usr/local/include/c++/4.8.0/iostream:40:0, from user.cpp:1: /usr/local/include/c++/4.8.0/istream:872:5: error: initializing argument 1 of ‘std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&) [with _CharT = char; _Traits = std::char_traits<char>; _Tp = double(double)throw ()]’ operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x) ^ user.cpp:37:17: error: invalid types ‘int [38][38][double(double)throw ()]’ for array subscript a[i1][j1][k1]=-1; ^ user.cpp:58:11: error: assignment of function ‘double j1(double)’ j1=coada.front().first.second; ^ user.cpp:58:11: error: cannot convert ‘int’ to ‘double(double)throw ()’ in assignment user.cpp:61:23: error: invalid types ‘int [38][38][double(double)throw ()]’ for array subscript if(!a[i1-1][j1][k1]) ^ user.cpp:63:23: error: invalid types ‘int [38][38][double(double)throw ()]’ for array subscript a[i1-1][j1][k1]=a[i1][j1][k1]+1; ^ user.cpp:63:37: error: invalid types ‘int [38][38][double(double)throw ()]’ for array subscript a[i1-1][j1][k1]=a[i1][j1][k1]+1; ^ user.cpp:64:58: error: no matching function for call to ‘std::queue<std::pair<std::pair<int, int>, int> >::push(std::pair<std::pair<int, double (*)(double)throw ()>, int>)’ coada.push(make_pair(make_pair(i1-1, j1), k1)); ^ user.cpp:64:58: note: candidates are: In file included from /usr/local/include/c++/4.8.0/queue:64:0, from user.cpp:8: /usr/local/include/c++/4.8.0/bits/stl_queue.h:212:7: note: void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = std::pair<std::pair<int, int>, int>; _Sequence = std::deque<std::pair<std::pair<int, int>, int>, std::allocator<std::pair<std::pair<int, int>, int> > >; std::queue<_Tp, _Sequence>::value_type = std::pair<std::pair<int, int>, int>] push(const value_type& __x) ^ /usr/local/include/c++/4.8.0/bits/stl_queue.h:212:7: note: no known conversion for argument 1 from ‘std::pair<std::pair<int, double (*)(double)throw ()>, int>’ to ‘const value_type& {aka const std::pair<std::pair<int, int>, int>&}’ /usr/local/include/c++/4.8.0/bits/stl_queue.h:217:7: note: void std::queue<_Tp, _Sequence>::push(std::queue<_Tp, _Sequence>::value_type&&) [with _Tp = std::pair<std::pair<int, int>, int>; _Sequence = std::deque<std::pair<std::pair<int, int>, int>, std::allocator<std::pair<std::pair<int, int>, int> > >; std::queue<_Tp, _Sequence>::value_type = std::pair<std::pair<int, int>, int>] push(value_type&& __x) ^ /usr/local/include/c++/4.8.0/bits/stl_queue.h:217:7: note: no known conversion for argument 1 from ‘std::pair<std::pair<int, double (*)(double)throw ()>, int>’ to ‘std::queue<std::pair<std::pair<int, int>, int> >::value_type&& {aka std::pair<std::pair<int, int>, int>&&}’