Eroare de compilare: main.cpp:10:52: error: 'std::vector<long long unsigned int> div' redeclared as different kind of symbol vector <unsigned long long int>a[100000],pairss[3],div; ^~~ In file included from /usr/include/c++/6/cstdlib:75:0, from /usr/include/c++/6/ext/string_conversions.h:41, from /usr/include/c++/6/bits/basic_string.h:5420, from /usr/include/c++/6/string:52, from /usr/include/c++/6/bits/locale_classes.h:40, from /usr/include/c++/6/bits/ios_base.h:41, from /usr/include/c++/6/ios:42, from /usr/include/c++/6/ostream:38, from /usr/include/c++/6/iostream:39, from main.cpp:1: /usr/include/stdlib.h:788:14: note: previous declaration 'div_t div(int, int)' extern div_t div (int __numer, int __denom) ^~~ main.cpp: In function 'void divizori(long long unsigned int)': main.cpp:19:12: error: 'std::div' does not have class type div.push_back(l); ^~~ main.cpp:22:16: error: 'std::div' does not have class type div.push_back(b2/l); ^~~ main.cpp: In function 'int main()': main.cpp:106:38: error: 'std::div' does not have class type for(unsigned long long int l=0;l<div.size();l++) ^~~ main.cpp:108:15: error: invalid types '<unresolved overloaded function type>[long long unsigned int]' for array subscript z=div[l]; ^ Non zero exit status: 1