Run id: 99082

Main.cc: In function 'int main()':
Main.cc:7:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0;i}')
    cout< typename std::reverse_iterator<_Iterator>::difference_type std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
     operator-(const reverse_iterator<_Iterator>& __x,
     ^
/usr/include/c++/5/bits/stl_iterator.h:328:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::reverse_iterator<_Iterator>' and 'char'
    cout< decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
     operator-(const reverse_iterator<_IteratorL>& __x,
     ^
/usr/include/c++/5/bits/stl_iterator.h:380:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::reverse_iterator<_Iterator>' and 'char'
    cout< decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_Iterator>&, const std::move_iterator<_IteratorR>&)
     operator-(const move_iterator<_IteratorL>& __x,
     ^
/usr/include/c++/5/bits/stl_iterator.h:1138:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::move_iterator<_Iterator>' and 'char'
    cout< decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_Iterator>&, const std::move_iterator<_Iterator>&)
     operator-(const move_iterator<_Iterator>& __x,
     ^
/usr/include/c++/5/bits/stl_iterator.h:1145:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::move_iterator<_Iterator>' and 'char'
    cout< std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const std::complex<_Tp>&)
     operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
     ^
/usr/include/c++/5/complex:356:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::complex<_Tp>' and 'char'
    cout< std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const _Tp&)
     operator-(const complex<_Tp>& __x, const _Tp& __y)
     ^
/usr/include/c++/5/complex:365:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::complex<_Tp>' and 'char'
    cout< std::complex<_Tp> std::operator-(const _Tp&, const std::complex<_Tp>&)
     operator-(const _Tp& __x, const complex<_Tp>& __y)
     ^
/usr/include/c++/5/complex:374:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::complex<_Tp>'
    cout< std::complex<_Tp> std::operator-(const std::complex<_Tp>&)
     operator-(const complex<_Tp>& __x)
     ^
/usr/include/c++/5/complex:451:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::complex<_Tp>' and 'char'
    cout< typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
     operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
     ^
/usr/include/c++/5/bits/stl_deque.h:349:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>' and 'char'
    cout< typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
     operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
     ^
/usr/include/c++/5/bits/stl_deque.h:361:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>' and 'char'
    cout< std::_Expr, typename std::__fun::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
     ^
/usr/include/c++/5/bits/valarray_after.h:403:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
    cout< std::_Expr, typename std::__fun::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
     _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
     ^
/usr/include/c++/5/bits/valarray_after.h:403:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
    cout< std::_Expr, typename std::__fun::result_type> std::operator-(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
     ^
/usr/include/c++/5/bits/valarray_after.h:403:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
    cout< std::_Expr, typename std::__fun::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray&)
     _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
     ^
/usr/include/c++/5/bits/valarray_after.h:403:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
    cout< std::_Expr, typename std::__fun::result_type> std::operator-(const std::valarray&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
     ^
/usr/include/c++/5/bits/valarray_after.h:403:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
    cout< std::_Expr, typename std::__fun::result_type> std::operator-(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(-, __minus)
 ^
/usr/include/c++/5/valarray:1168:1: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::valarray<_Tp>' and 'char'
    cout< std::_Expr, typename std::__fun::result_type> std::operator-(const std::valarray<_Tp>&, const _Tp&)
 _DEFINE_BINARY_OPERATOR(-, __minus)
 ^
/usr/include/c++/5/valarray:1168:1: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const std::valarray<_Tp>' and 'char'
    cout< std::_Expr, typename std::__fun::result_type> std::operator-(const _Tp&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(-, __minus)
 ^
/usr/include/c++/5/valarray:1168:1: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::valarray<_Tp>'
    cout< typename __gnu_cxx::__normal_iterator<_Iterator, _Container>::difference_type __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
     operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
     ^
/usr/include/c++/5/bits/stl_iterator.h:923:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>' and 'char'
    cout< decltype ((__lhs.base() - __rhs.base())) __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
     operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
     ^
/usr/include/c++/5/bits/stl_iterator.h:911:5: note:   template argument deduction/substitution failed:
Main.cc:10:14: note:   mismatched types 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>' and 'char'
    cout<