4519

Run ID	作者	问题	语言	测评结果	Time	Memory	代码长度	提交时间
4519	HUMPAomg	比较三个数大小II	C++	Compile Error	0 MS	0 KB	476	2024-08-20 22:33:54
Tests(0/0):

Code:

#include <bits/stdc++.h> using namespace std; long long c,a1,a2,s,t,n,a,b; double d; int main(){ cin>>a>>b>>c; if(a>=c&&a<=b&&c<=b){ cout<<b<<" "<<a<<" "<<c; }else if(a>=c&&a>=b&&c<=b){ cout<<a<<" "<<b<<" "<<c; }else if(a>=b&&a<=c&&c>=b){ cout<<c<<" "<<a<<" "<<b; }else if(a>=b&&a>=c&&c>=b){ cout<<a<<" "<<c<<" "<<b; }else if(c>=b&&c>=a&&a<=b){ cout<<c<<" "<<b<<" "<<a; }else if(b>=c&&b>=a&&c>=a){ cout<<b<<" "<<c<<" "<a; } return 0; }
Run Info:

Main.cc: In function 'int main()':
Main.cc:18:23: error: no match for 'operator<' (operand types are 'std::basic_ostream' and 'long long int')
   cout bool std::operator<(const std::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)
     operator<(const sub_match<_Bi_iter>& __lhs,
     ^
/usr/include/c++/4.8.2/bits/regex.h:1334:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::sub_match<_BiIter>'
   cout bool std::operator<(const typename std::iterator_traits<_Iter>::value_type&, const std::sub_match<_BiIter>&)
     operator<(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
     ^
/usr/include/c++/4.8.2/bits/regex.h:1254:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   mismatched types 'const std::sub_match<_BiIter>' and 'long long int'
   cout bool std::operator<(const std::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)
     operator<(const sub_match<_Bi_iter>& __lhs,
     ^
/usr/include/c++/4.8.2/bits/regex.h:1177:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::sub_match<_BiIter>'
   cout bool std::operator<(const typename std::iterator_traits<_Iter>::value_type*, const std::sub_match<_BiIter>&)
     operator<(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
     ^
/usr/include/c++/4.8.2/bits/regex.h:1103:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   mismatched types 'const typename std::iterator_traits<_Iter>::value_type*' and 'std::basic_ostream'
   cout bool std::operator<(const std::sub_match<_BiIter>&, std::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)
     operator<(const sub_match<_Bi_iter>& __lhs,
     ^
/usr/include/c++/4.8.2/bits/regex.h:1029:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::sub_match<_BiIter>'
   cout bool std::operator<(std::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::sub_match<_BiIter>&)
     operator<(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
     ^
/usr/include/c++/4.8.2/bits/regex.h:955:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'std::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>'
   cout bool std::operator<(const std::sub_match<_BiIter>&, const std::sub_match<_BiIter>&)
     operator<(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
     ^
/usr/include/c++/4.8.2/bits/regex.h:879:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::sub_match<_BiIter>'
   cout bool std::operator<(const std::forward_list<_Tp, _Alloc>&, const std::forward_list<_Tp, _Alloc>&)
     operator<(const forward_list<_Tp, _Alloc>& __lx,
     ^
/usr/include/c++/4.8.2/bits/forward_list.h:1359:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::forward_list<_Tp, _Alloc>'
   cout' to 'const std::error_condition&'
/usr/include/c++/4.8.2/system_error:177:3: note: bool std::operator<(const std::error_code&, const std::error_code&)
   operator<(const error_code& __lhs, const error_code& __rhs) noexcept
   ^
/usr/include/c++/4.8.2/system_error:177:3: note:   no known conversion for argument 1 from 'std::basic_ostream' to 'const std::error_code&'
In file included from /usr/include/c++/4.8.2/x86_64-redhat-linux/bits/stdc++.h:94:0,
                 from Main.cc:1:
/usr/include/c++/4.8.2/valarray:1181:1: note: template std::_Expr, typename std::__fun::result_type> std::operator<(const _Tp&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(<, __less)
 ^
/usr/include/c++/4.8.2/valarray:1181:1: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   mismatched types 'const std::valarray<_Tp>' and 'long long int'
   cout std::_Expr, typename std::__fun::result_type> std::operator<(const std::valarray<_Tp>&, const _Tp&)
 _DEFINE_BINARY_OPERATOR(<, __less)
 ^
/usr/include/c++/4.8.2/valarray:1181:1: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::valarray<_Tp>'
   cout std::_Expr, typename std::__fun::result_type> std::operator<(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(<, __less)
 ^
/usr/include/c++/4.8.2/valarray:1181:1: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::valarray<_Tp>'
   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(<, __less)
     ^
/usr/include/c++/4.8.2/bits/valarray_after.h:416:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::valarray'
   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(<, __less)
     ^
/usr/include/c++/4.8.2/bits/valarray_after.h:416:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   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(<, __less)
     ^
/usr/include/c++/4.8.2/bits/valarray_after.h:416:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'long long int'
   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(<, __less)
     ^
/usr/include/c++/4.8.2/bits/valarray_after.h:416:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' 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::_Expr<_Dom2, typename _Dom2::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(<, __less)
     ^
/usr/include/c++/4.8.2/bits/valarray_after.h:416:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   cout bool std::operator<(const std::stack<_Tp, _Seq>&, const std::stack<_Tp, _Seq>&)
     operator<(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
     ^
/usr/include/c++/4.8.2/bits/stl_stack.h:261:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::stack<_Tp, _Seq>'
   cout bool std::operator<(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&)
     operator<(const multiset<_Key, _Compare, _Alloc>& __x,
     ^
/usr/include/c++/4.8.2/bits/stl_multiset.h:756:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::multiset<_Key, _Compare, _Alloc>'
   cout bool std::operator<(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&)
     operator<(const set<_Key, _Compare, _Alloc>& __x,
     ^
/usr/include/c++/4.8.2/bits/stl_set.h:771:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::set<_Key, _Compare, _Alloc>'
   cout bool std::operator<(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&)
     operator<(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
     ^
/usr/include/c++/4.8.2/bits/stl_queue.h:286:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::queue<_Tp, _Seq>'
   cout bool std::operator<(std::nullptr_t, const std::shared_ptr<_Tp1>&)
     operator<(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
     ^
/usr/include/c++/4.8.2/bits/shared_ptr.h:373:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   cannot convert 'std::operator<  >((* &(& std::operator<  >((* & std::cout.std::basic_ostream<_CharT, _Traits>::operator<  >(b)), ((const char*)" ")))->std::basic_ostream<_CharT, _Traits>::operator<  >(c)), ((const char*)" "))' (type 'std::basic_ostream') to type 'std::nullptr_t'
   cout bool std::operator<(const std::shared_ptr<_Tp1>&, std::nullptr_t)
     operator<(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
     ^
/usr/include/c++/4.8.2/bits/shared_ptr.h:368:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::shared_ptr<_Tp1>'
   cout bool std::operator<(const std::shared_ptr<_Tp1>&, const std::shared_ptr<_Tp2>&)
     operator<(const shared_ptr<_Tp1>& __a,
     ^
/usr/include/c++/4.8.2/bits/shared_ptr.h:359:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::shared_ptr<_Tp1>'
   cout bool std::operator<(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&)
     operator<(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
     ^
/usr/include/c++/4.8.2/bits/shared_ptr_base.h:1075:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   cannot convert 'std::operator<  >((* &(& std::operator<  >((* & std::cout.std::basic_ostream<_CharT, _Traits>::operator<  >(b)), ((const char*)" ")))->std::basic_ostream<_CharT, _Traits>::operator<  >(c)), ((const char*)" "))' (type 'std::basic_ostream') to type 'std::nullptr_t'
   cout bool std::operator<(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t)
     operator<(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
     ^
/usr/include/c++/4.8.2/bits/shared_ptr_base.h:1070:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::__shared_ptr<_Tp, _Lp>'
   cout bool std::operator<(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&)
     operator<(const __shared_ptr<_Tp1, _Lp>& __a,
     ^
/usr/include/c++/4.8.2/bits/shared_ptr_base.h:1061:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::__shared_ptr<_Tp1, _Lp>'
   cout bool std::operator<(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&)
     operator<(nullptr_t, const unique_ptr<_Tp, _Dp>& __x)
     ^
/usr/include/c++/4.8.2/bits/unique_ptr.h:540:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   cannot convert 'std::operator<  >((* &(& std::operator<  >((* & std::cout.std::basic_ostream<_CharT, _Traits>::operator<  >(b)), ((const char*)" ")))->std::basic_ostream<_CharT, _Traits>::operator<  >(c)), ((const char*)" "))' (type 'std::basic_ostream') to type 'std::nullptr_t'
   cout bool std::operator<(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t)
     operator<(const unique_ptr<_Tp, _Dp>& __x, nullptr_t)
     ^
/usr/include/c++/4.8.2/bits/unique_ptr.h:534:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
   cout bool std::operator<(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&)
     operator<(const unique_ptr<_Tp, _Dp>& __x,
     ^
/usr/include/c++/4.8.2/bits/unique_ptr.h:523:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
   cout bool std::operator<(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&)
     operator<(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
     ^
/usr/include/c++/4.8.2/bits/stl_multimap.h:881:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::multimap<_Key, _Tp, _Compare, _Alloc>'
   cout bool std::operator<(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&)
     operator<(const map<_Key, _Tp, _Compare, _Alloc>& __x,
     ^
/usr/include/c++/4.8.2/bits/stl_map.h:979:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::map<_Key, _Tp, _Compare, _Alloc>'
   cout bool std::operator<(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
     operator<(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
     ^
/usr/include/c++/4.8.2/bits/stl_tree.h:917:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>'
   cout bool std::operator<(const std::list<_Tp, _Alloc>&, const std::list<_Tp, _Alloc>&)
     operator<(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
     ^
/usr/include/c++/4.8.2/bits/stl_list.h:1631:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::list<_Tp, _Alloc>'
   cout bool std::operator<(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&)
     operator<(const deque<_Tp, _Alloc>& __x,
     ^
/usr/include/c++/4.8.2/bits/stl_deque.h:1975:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::deque<_Tp, _Alloc>'
   cout bool 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++/4.8.2/bits/stl_deque.h:281:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
   cout bool 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++/4.8.2/bits/stl_deque.h:273:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
   cout constexpr bool std::operator<(const std::tuple<_Elements ...>&, const std::tuple<_Elements ...>&)
     operator<(const tuple<_TElements...>& __t,
     ^
/usr/include/c++/4.8.2/tuple:824:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::tuple<_Elements ...>'
   cout bool std::operator<(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&)
     operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
     ^
/usr/include/c++/4.8.2/array:238:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::array<_Tp, _Nm>'
   cout bool std::operator<(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&)
     operator<(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
     ^
/usr/include/c++/4.8.2/bits/stl_vector.h:1421:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::vector<_Tp, _Alloc>'
   cout bool std::operator<(const _CharT*, const std::basic_string<_CharT, _Traits, _Alloc>&)
     operator<(const _CharT* __lhs,
     ^
/usr/include/c++/4.8.2/bits/basic_string.h:2593:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   mismatched types 'const _CharT*' and 'std::basic_ostream'
   cout bool std::operator<(const std::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)
     operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
/usr/include/c++/4.8.2/bits/basic_string.h:2581:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>'
   cout bool std::operator<(const std::basic_string<_CharT, _Traits, _Alloc>&, const std::basic_string<_CharT, _Traits, _Alloc>&)
     operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
/usr/include/c++/4.8.2/bits/basic_string.h:2569:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>'
   cout bool std::operator<(const std::move_iterator<_Iterator>&, const std::move_iterator<_Iterator>&)
     operator<(const move_iterator<_Iterator>& __x,
     ^
/usr/include/c++/4.8.2/bits/stl_iterator.h:1061:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::move_iterator<_Iterator>'
   cout bool std::operator<(const std::move_iterator<_Iterator>&, const std::move_iterator<_IteratorR>&)
     operator<(const move_iterator<_IteratorL>& __x,
     ^
/usr/include/c++/4.8.2/bits/stl_iterator.h:1055:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::move_iterator<_Iterator>'
   cout bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
     operator<(const reverse_iterator<_IteratorL>& __x,
     ^
/usr/include/c++/4.8.2/bits/stl_iterator.h:347:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::reverse_iterator<_Iterator>'
   cout bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
     operator<(const reverse_iterator<_Iterator>& __x,
     ^
/usr/include/c++/4.8.2/bits/stl_iterator.h:297:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::reverse_iterator<_Iterator>'
   cout constexpr bool std::operator<(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
     operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     ^
/usr/include/c++/4.8.2/bits/stl_pair.h:220:5: note:   template argument deduction/substitution failed:
Main.cc:18:24: note:   'std::basic_ostream' is not derived from 'const std::pair<_T1, _T2>'
   cout<b<<" "<<c<<" "<a;
                        ^