Eroare de compilare: user.cpp:10:52: error: ‘int log [200100]’ redeclared as different kind of symbol int i,n,x,y,m,tt,sol,lg,viz[M],t[N],viznod[N],log[N],rmq[18][N],e[N],niv[N],nivnod[N],p[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/utility:68, from /usr/local/include/c++/4.8.0/algorithm:60, 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 ‘int LCA(int, int)’: user.cpp:50:14: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript l=log[dif]; ^ user.cpp: In function ‘int main()’: user.cpp:74:10: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript log[i]=log[i>>1]+1; ^ user.cpp:74:20: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript log[i]=log[i>>1]+1; ^