Eroare de compilare: user.cpp:9:55: error: ‘int log [10010]’ redeclared as different kind of symbol int len[MAX_N], comm[MAX_N], rmq[MAX_N][15], log[MAX_N], n, ind[MAX_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/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:110:1: error: previous declaration of ‘double log(double)’ __MATHCALL (log,, (_Mdouble_ __x)); ^ user.cpp: In function ‘void qsort(int, int)’: user.cpp:36:59: warning: operation on ‘ind[j]’ may be undefined [-Wsequence-point] ind[i] = ind[i] + ind[j] - ( ind[j] = ind[i] ); ^ user.cpp: In function ‘void rangemq()’: user.cpp:50:31: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript rmq[1][0] = comm[1], log[1] = 0; ^ user.cpp:54:14: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript log[i] = log[i >> 1] + 1; ^ user.cpp:54:28: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript log[i] = log[i >> 1] + 1; ^ user.cpp: In function ‘int main()’: user.cpp:105:34: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript int k = log[r - l + 1]; ^