Main.cc:1:1: error: stray ‘\’ in program
\#include
^
Main.cc:1:2: error: stray ‘#’ in program
\#include
^
Main.cc:1:3: error: ‘include’ does not name a type
\#include
^~~~~~~
In file included from /usr/include/c++/7/cmath:43:0,
from Main.cc:2:
/usr/include/c++/7/ext/type_traits.h:162:35: error: ‘bool __gnu_cxx::__is_null_pointer’ redeclared as different kind of symbol
__is_null_pointer(std::nullptr_t)
^
/usr/include/c++/7/ext/type_traits.h:157:5: note: previous declaration ‘template bool __gnu_cxx::__is_null_pointer(_Type)’
__is_null_pointer(_Type)
^~~~~~~~~~~~~~~~~
/usr/include/c++/7/ext/type_traits.h:162:26: error: ‘nullptr_t’ is not a member of ‘std’
__is_null_pointer(std::nullptr_t)
^~~~~~~~~
Main.cc: In function ‘int main()’:
Main.cc:7:9: error: ‘cin’ was not declared in this scope
cin>>t;
^~~
Main.cc:7:9: note: suggested alternative: ‘sin’
cin>>t;
^~~
sin
Main.cc:13:13: error: ‘cin’ was not declared in this scope
cin>>a[i];
^~~
Main.cc:13:13: note: suggested alternative: ‘sin’
cin>>a[i];
^~~
sin
Main.cc:21:17: error: ‘cout’ was not declared in this scope
cout<<"YES"<