Eroare de compilare: main.cpp:8:15: error: 'int time' redeclared as different kind of symbol int n,i,j,x,y,time,m,nr; ^~~~ In file included from /usr/include/pthread.h:24:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:35, from /usr/include/x86_64-linux-gnu/c++/6/bits/gthr.h:148, from /usr/include/c++/6/ext/atomicity.h:35, from /usr/include/c++/6/bits/ios_base.h:39, 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/time.h:192:15: note: previous declaration 'time_t time(time_t*)' extern time_t time (time_t *__timer) __THROW; ^~~~ main.cpp: In function 'void rec(int, int)': main.cpp:15:21: warning: ISO C++ forbids incrementing a pointer of type 'time_t (*)(time_t*) throw () {aka long int (*)(long int*) throw ()}' [-Wpointer-arith] vis[nod]=t[nod]=++time; ^~~~ main.cpp:15:21: error: lvalue required as increment operand main.cpp:19:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<a[nod].size();i++){ ~^~~~~~~~~~~~~~ main.cpp:13:8: warning: unused variable 'isnod' [-Wunused-variable] bool isnod=false; ^~~~~ main.cpp: In function 'int main()': main.cpp:52:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0;j<rasp[i].size();j++) ~^~~~~~~~~~~~~~~ Non zero exit status: 1