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View Compilation Error

0_0_37472460_24014.cpp: In function 'int main()':
0_0_37472460_24014.cpp:53:17: error: no match for 'operator&' (operand types are 'std::pair<const long long int, long long int>' and 'int')
             if(i&1) {
                 ^
0_0_37472460_24014.cpp:53:17: note: candidates are:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:42:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
                 from 0_0_37472460_24014.cpp:5:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:75:3: note: constexpr std::_Ios_Fmtflags std::operator&(std::_Ios_Fmtflags, std::_Ios_Fmtflags)
   operator&(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
   ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:75:3: note:   no known conversion for argument 1 from 'std::pair<const long long int, long long int>' to 'std::_Ios_Fmtflags'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:115:3: note: constexpr std::_Ios_Openmode std::operator&(std::_Ios_Openmode, std::_Ios_Openmode)
   operator&(_Ios_Openmode __a, _Ios_Openmode __b)
   ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:115:3: note:   no known conversion for argument 1 from 'std::pair<const long long int, long long int>' to 'std::_Ios_Openmode'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:153:3: note: constexpr std::_Ios_Iostate std::operator&(std::_Ios_Iostate, std::_Ios_Iostate)
   operator&(_Ios_Iostate __a, _Ios_Iostate __b)
   ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:153:3: note:   no known conversion for argument 1 from 'std::pair<const long long int, long long int>' to 'std::_Ios_Iostate'
In file included from 0_0_37472460_24014.cpp:14:0:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bitset:1426:5: note: template<long long unsigned int _Nb> std::bitset<_Nb> std::operator&(const std::bitset<_Nb>&, const std::bitset<_Nb>&)
     operator&(const bitset<_Nb>& __x, const bitset<_Nb>& __y) _GLIBCXX_NOEXCEPT
     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bitset:1426:5: note:   template argument deduction/substitution failed:
0_0_37472460_24014.cpp:53:18: note:   'std::pair<const long long int, long long int>' is not derived from 'const std::bitset<_Nb>'
             if(i&1) {
                  ^
0_0_37472460_24014.cpp:23:24: error: cannot bind 'std::ostream {aka std::basic_ostream<char>}' lvalue to 'std::basic_ostream<char>&&'
 #define out(x) cout<<(x)<<endl
                        ^
0_0_37472460_24014.cpp:54:17: note: in expansion of macro 'out'
                 out(i);
                 ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39:0,
                 from 0_0_37472460_24014.cpp:5:
GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:602:5: note: initializing argument 1 of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&) [with _CharT = char; _Traits = std::char_traits<char>; _Tp = std::pair<const long long int, long long int>]'
     operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x)
     ^


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