Eroare de compilare: main.cpp:10:22: error: 'int div [1005]' redeclared as different kind of symbol int n, t, i, div[1005]; ^ 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/istream:38, from /usr/include/c++/6/fstream:38, 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 'std::vector<int> operator+(std::vector<int>, int)': main.cpp:38:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (t!=0 && i<x.size()) { ~^~~~~~~~~ main.cpp: In function 'std::vector<int> operator-(std::vector<int>, std::vector<int>)': main.cpp:54:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0;i<x.size();i++) { ~^~~~~~~~~ main.cpp:55:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (i<y.size()) { ~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:132:14: error: invalid types '<unresolved overloaded function type>[int]' for array subscript div[i]=1; ^ main.cpp:138:14: error: invalid types '<unresolved overloaded function type>[int]' for array subscript div[x]++; ^ main.cpp:139:23: error: invalid types '<unresolved overloaded function type>[int]' for array subscript rez=d[x]/div[x]; ^ Non zero exit status: 1