Eroare de compilare: user.cpp:20:13: error: ‘std::set<int> time’ redeclared as different kind of symbol set < int > time; ^ In file included from /usr/include/c++/5/ctime:42:0, from /usr/include/x86_64-linux-gnu/c++/5/32/bits/stdc++.h:49, from user.cpp:1: /usr/include/time.h:192:15: note: previous declaration ‘time_t time(time_t*)’ extern time_t time (time_t *__timer) __THROW; ^ user.cpp: In function ‘int main()’: user.cpp:30:14: error: request for member ‘insert’ in ‘time’, which is of non-class type ‘time_t(time_t*) throw () {aka long int(long int*) throw ()}’ time.insert( t[ i ] ); ^ user.cpp:34:43: error: request for member ‘lower_bound’ in ‘time’, which is of non-class type ‘time_t(time_t*) throw () {aka long int(long int*) throw ()}’ set < int > :: iterator IT = time.lower_bound(t[it] - p[it] - d); ^ user.cpp:36:14: error: request for member ‘erase’ in ‘time’, which is of non-class type ‘time_t(time_t*) throw () {aka long int(long int*) throw ()}’ time.erase(IT); ^