Eroare de compilare: user.cpp:15:13: error: ‘int div [1000001]’ redeclared as different kind of symbol int div[DMax],nrdiv; ^ In file included from /usr/local/include/c++/4.8.0/cstdlib:72:0, from /usr/local/include/c++/4.8.0/ext/string_conversions.h:41, from /usr/local/include/c++/4.8.0/bits/basic_string.h:2817, from /usr/local/include/c++/4.8.0/string:52, from /usr/local/include/c++/4.8.0/bits/locale_classes.h:40, from /usr/local/include/c++/4.8.0/bits/ios_base.h:41, from /usr/local/include/c++/4.8.0/ios:42, 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/stdlib.h:780:14: error: previous declaration of ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘void solve(int, int)’: user.cpp:40:47: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for(int i=1;i<=k;i++) if(sol[i]) dv*=div[i]; ^ user.cpp: In function ‘void desc(int, int)’: user.cpp:69:24: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[++nrdiv]=nrp.at(i); ^