Eroare de compilare: user.cpp:8:21: error: ‘int log [100005]’ redeclared as different kind of symbol int v[maxn],log[maxn]; ^ In file included from /usr/include/features.h:346:0, from /usr/include/stdio.h:28, 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 preproc()’: user.cpp:21:10: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript log[1]=0; ^ user.cpp:22:28: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for(i=2;i<=n;i++) log[i]=log[i/2]+1; ^ user.cpp:22:37: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for(i=2;i<=n;i++) log[i]=log[i/2]+1; ^ user.cpp:24:21: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for(i=1;i<=log[n];i++) ^ user.cpp: In function ‘void solve()’: user.cpp:35:20: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript l=log[y-x+1]; ^