Eroare de compilare: user.cpp:5:11: error: ‘int div [20]’ redeclared as different kind of symbol int div[20],v[100001]; ^ In file included from /usr/include/c++/5/cstdlib:72:0, from /usr/include/c++/5/ext/string_conversions.h:41, from /usr/include/c++/5/bits/basic_string.h:5249, from /usr/include/c++/5/string:52, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/fstream:38, from user.cpp:1: /usr/include/stdlib.h:788:14: note: previous declaration ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘int main()’: user.cpp:24:23: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[nr]=d; ^ user.cpp:31:24: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for (k=v[i]/div[j]+1;div[j]*k<=Max;++k) ^ user.cpp:31:33: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for (k=v[i]/div[j]+1;div[j]*k<=Max;++k) ^ user.cpp:32:21: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if (fr[div[j]*k]==1) --sol; ^