Eroare de compilare: user.cpp: In function ‘ll getLl()’: user.cpp:20:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (++ptr >= maxb) { ^ user.cpp:28:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (++ptr >= maxb) { ^ user.cpp: At global scope: user.cpp:38:27: warning: large integer implicitly truncated to unsigned type [-Woverflow] bitset<1000000000000000002> div; ^ user.cpp:38:29: error: ‘std::bitset<2808348674u> div’ redeclared as different kind of symbol bitset<1000000000000000002> div; ^ 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/ostream:38, from /usr/local/include/c++/4.8.0/iostream:39, 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 ‘int main()’: user.cpp:58:8: error: ‘std::div’ does not have class type div.reset(); ^ user.cpp:61:15: error: invalid types ‘<unresolved overloaded function type>[ll {aka long long int}]’ for array subscript div[nr] = true; ^ user.cpp:69:19: error: invalid types ‘<unresolved overloaded function type>[ll {aka long long int}]’ for array subscript if (div[nr] == true) { ^