Eroare de compilare: user.cpp:13:21: error: ‘long long int pow [17][41]’ redeclared as different kind of symbol long long pow[17][41]; ^ 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/iosfwd:38, from /usr/local/include/c++/4.8.0/ios:38, from /usr/local/include/c++/4.8.0/istream:38, from /usr/local/include/c++/4.8.0/fstream:38, from user.cpp:1: /usr/include/bits/mathcalls.h:154:1: error: previous declaration of ‘double pow(double, double)’ __MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y)); ^ user.cpp: In function ‘void BuildPow()’: user.cpp:23:14: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript pow[i][0]=1; ^ user.cpp:26:18: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript pow[i][j]=1LL*i*pow[i][j-1]; ^ user.cpp:26:34: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript pow[i][j]=1LL*i*pow[i][j-1]; ^ user.cpp:27:22: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if (pow[i][j]>maxval) ^ user.cpp: In function ‘void Compute(int, int)’: user.cpp:60:31: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript nr-=sir[i-l]*pow[b][l-1]; ^ user.cpp: In function ‘int main()’: user.cpp:94:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0; i<aux.size(); i++) ^