0_0_38572825_29301.cpp: In function 'int main()':
0_0_38572825_29301.cpp:8:5: error: 'cin' was not declared in this scope
cin>>t;
^~~
0_0_38572825_29301.cpp:8:5: note: suggested alternative:
In file included from 0_0_38572825_29301.cpp:3:
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/iostream:60:18: note: 'std::cin'
extern istream cin; /// Linked to standard input
^~~
0_0_38572825_29301.cpp:8:10: error: 't' was not declared in this scope
cin>>t;
^
0_0_38572825_29301.cpp:26:9: error: 'cout' was not declared in this scope
cout<<ans<<endl;
^~~~
0_0_38572825_29301.cpp:26:9: note: suggested alternative:
In file included from 0_0_38572825_29301.cpp:3:
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/iostream:61:18: note: 'std::cout'
extern ostream cout; /// Linked to standard output
^~~~
0_0_38572825_29301.cpp:26:20: error: 'endl' was not declared in this scope
cout<<ans<<endl;
^~~~
0_0_38572825_29301.cpp:26:20: note: suggested alternative:
In file included from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/iostream:39,
from 0_0_38572825_29301.cpp:3:
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/ostream:593:5: note: 'std::endl'
endl(basic_ostream<_CharT, _Traits>& __os)
^~~~
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