/in/foo.cc:1:1: error: stray '\357' in program
#include<iostream>
^
/in/foo.cc:1:2: error: stray '\274' in program
#include<iostream>
^
/in/foo.cc:1:3: error: stray '\203' in program
#include<iostream>
^
/in/foo.cc:1:4: error: 'include' does not name a type
#include<iostream>
^~~~~~~
In file included from /usr/include/c++/6/cmath:43:0,
from /in/foo.cc:2:
/usr/include/c++/6/ext/type_traits.h:162:35: error: '__gnu_cxx::__is_null_pointer' declared as an 'inline' variable
__is_null_pointer(std::nullptr_t)
^
/usr/include/c++/6/ext/type_traits.h:162:35: error: 'bool __gnu_cxx::__is_null_pointer' redeclared as different kind of symbol
/usr/include/c++/6/ext/type_traits.h:157:5: note: previous declaration 'template<class _Type> bool __gnu_cxx::__is_null_pointer(_Type)'
__is_null_pointer(_Type)
^~~~~~~~~~~~~~~~~
/usr/include/c++/6/ext/type_traits.h:162:21: error: 'nullptr_t' is not a member of 'std'
__is_null_pointer(std::nullptr_t)
^~~
/in/foo.cc: In function 'void Output(int*, int)':
/in/foo.cc:7:1: error: 'cout' was not declared in this scope
cout<<a[i]<<" ";
^~~~
/in/foo.cc:8:1: error: 'cout' was not declared in this scope
cout<<endl;
^~~~
/in/foo.cc:8:7: error: 'endl' was not declared in this scope
cout<<endl;
^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:19:22: error: 'stdin' was not declared in this scope
freopen("1.txt","r", stdin);
^~~~~
/in/foo.cc:19:27: error: 'freopen' was not declared in this scope
freopen("1.txt","r", stdin);
^
/in/foo.cc:21:1: error: 'cin' was not declared in this scope
cin>>n1>>n2;
^~~
/in/foo.cc:29:1: error: 'cout' was not declared in this scope
cout<<FindMinCount(a,n1)<<" "; // 1 cout<<FindMinCount(b,n2)<<endl; // 2
^~~~