Eroare de compilare: user.cpp:12:1: warning: ‘typedef’ was ignored in this declaration [enabled by default] }; ^ user.cpp:15:142: error: ‘int log2 [15002]’ redeclared as different kind of symbol int E[MAX_N*2], d[MAX_N*2], F[MAX_N], H[MAX_N], level[MAX_N], pos[MAX_N], dp[16][MAX_N], T[16][MAX_N], A[MAX_N][16], P[MAX_N][16], log2[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:145:1: error: previous declaration of ‘double log2(double)’ __MATHCALL (log2,, (_Mdouble_ __x)); ^ user.cpp: In function ‘int LCA(int, int)’: user.cpp:47:23: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript int k = log2[x-y+1], t = 0; ^ user.cpp:49:9: error: ‘t’ was not declared in this scope t = P[x][k]; ^ user.cpp:50:10: error: ‘t’ was not declared in this scope else t = P[y-k+1][k]; ^ user.cpp:51:16: error: ‘t’ was not declared in this scope return pos[t]; ^ user.cpp: In function ‘int Max_dist(int, int)’: user.cpp:57:23: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript int t = log2[k]; ^ user.cpp: In function ‘int main()’: user.cpp:102:15: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript log2[i] = log2[i/2] + 1; ^ user.cpp:102:27: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript log2[i] = log2[i/2] + 1; ^ user.cpp:104:29: warning: left operand of comma operator has no effect [-Wunused-value] for(int i = 1, k = 1; i <= M, k < N; ++i) ^ user.cpp: In function ‘int LCA(int, int)’: user.cpp:52:1: warning: control reaches end of non-void function [-Wreturn-type] } ^