Eroare de compilare: user.cpp:9:20: error: ‘std::vector<long long int> div’ redeclared as different kind of symbol vector <long long> div; ^ 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/ostream:38, from /usr/include/c++/5/iostream:39, 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 ‘void findDiv()’: user.cpp:15:13: error: ‘std::div’ does not have class type div.push_back(d); ^ user.cpp:16:13: error: ‘std::div’ does not have class type div.push_back(N / d); ^ user.cpp:20:9: error: ‘std::div’ does not have class type div.push_back(d); ^ user.cpp: In function ‘long long int findMin()’: user.cpp:4:13: error: ‘LONG_LONG_MAX’ was not declared in this scope #define INF LONG_LONG_MAX ^ user.cpp:25:23: note: in expansion of macro ‘INF’ long long minim = INF; ^ user.cpp:26:30: error: ‘std::div’ does not have class type for(long long i = 0; i < div.size(); ++i) { ^ user.cpp:27:34: error: ‘std::div’ does not have class type for(long long j = i; j < div.size(); ++j) { ^ user.cpp:28:39: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript long long p1 = 1LL * div[i] * div[j]; ^ user.cpp:28:48: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript long long p1 = 1LL * div[i] * div[j]; ^ user.cpp: In function ‘int main()’: user.cpp:47:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("pitagora2.in", "r", stdin); ^ user.cpp:48:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]