Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
61375 a1234 08三个数排序 C++ Compile Error 0 MS 0 KB 264 2023-12-03 21:32:45

Tests(0/0):

Code:

#include<iostream> using namespace std; int main() { int a,b,c,m; m=a>b?a:b; m=m>c?m:c; cout<<m<<" "; if(a==m) cout<<b>c?b:c<<" "<<b<c?b:c; if(b==m) cout<<a>c?a:c<<" "<<a<c?a:c; if(c==m) cout<<b>a?b:a<<" "<<b<a?b:a; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:9:21: error: no match for 'operator>' (operand types are 'std::basic_ostream' and 'int')
     if(a==m) cout<c?b:c<<" "<(int, int) 
Main.cc:9:21: note:   no known conversion for argument 1 from 'std::basic_ostream' to 'int'
In file included from /usr/include/c++/5/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/5/bits/char_traits.h:39,
                 from /usr/include/c++/5/ios:40,
                 from /usr/include/c++/5/ostream:38,
                 from /usr/include/c++/5/iostream:39,
                 from Main.cc:1:
/usr/include/c++/5/bits/stl_pair.h:233:5: note: candidate: template 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++/5/bits/stl_pair.h:233:5: note:   template argument deduction/substitution failed:
Main.cc:9:22: note:   'std::basic_ostream' is not derived from 'const std::pair<_T1, _T2>'
     if(a==m) cout<c?b:c<<" "< bool 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:310:5: note:   template argument deduction/substitution failed:
Main.cc:9:22: note:   'std::basic_ostream' is not derived from 'const std::reverse_iterator<_Iterator>'
     if(a==m) cout<c?b:c<<" "< bool 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:360:5: note:   template argument deduction/substitution failed:
Main.cc:9:22: note:   'std::basic_ostream' is not derived from 'const std::reverse_iterator<_Iterator>'
     if(a==m) cout<c?b:c<<" "< bool 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:1113:5: note:   template argument deduction/substitution failed:
Main.cc:9:22: note:   'std::basic_ostream' is not derived from 'const std::move_iterator<_Iterator>'
     if(a==m) cout<c?b:c<<" "< bool 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:1119:5: note:   template argument deduction/substitution failed:
Main.cc:9:22: note:   'std::basic_ostream' is not derived from 'const std::move_iterator<_Iterator>'
     if(a==m) cout<c?b:c<<" "< bool std::operator>(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
/usr/include/c++/5/bits/basic_string.h:5024:5: note:   template argument deduction/substitution failed:
Main.cc:9:22: note:   'std::basic_ostream' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>'
     if(a==m) cout<c?b:c<<" "< bool std::operator>(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)
     operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
/usr/include/c++/5/bits/basic_string.h:5036:5: note:   template argument deduction/substitution failed:
Main.cc:9:22: note:   'std::basic_ostream' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>'
     if(a==m) cout<c?b:c<<" "< bool std::operator>(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     operator>(const _CharT* __lhs,
     ^
/usr/include/c++/5/bits/basic_string.h:5048:5: note:   template argument deduction/substitution failed:
Main.cc:9:22: note:   mismatched types 'const _CharT*' and 'std::basic_ostream'
     if(a==m) cout<c?b:c<<" "<c?b:c<<" "<' (operand types are 'std::basic_ostream' and 'int')
     if(b==m) cout<c?a:c<<" "<(int, int) 
Main.cc:10:21: note:   no known conversion for argument 1 from 'std::basic_ostream' to 'int'
In file included from /usr/include/c++/5/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/5/bits/char_traits.h:39,
                 from /usr/include/c++/5/ios:40,
                 from /usr/include/c++/5/ostream:38,
                 from /usr/include/c++/5/iostream:39,
                 from Main.cc:1:
/usr/include/c++/5/bits/stl_pair.h:233:5: note: candidate: template 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++/5/bits/stl_pair.h:233:5: note:   template argument deduction/substitution failed:
Main.cc:10:22: note:   'std::basic_ostream' is not derived from 'const std::pair<_T1, _T2>'
     if(b==m) cout<