Online Judge
| Run ID | 作者 | 问题 | 语言 | 测评结果 | Time | Memory | 代码长度 | 提交时间 |
|---|---|---|---|---|---|---|---|---|
| 157322 | 孔声豪 | 水仙花数II | C++ | Compile Error | 0 MS | 0 KB | 453 | 2026-07-22 14:26:09 |
Tests(0/0):
Code:
#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ string m,n,l=0; cin>>n>>m; for(string i=n;i<m;i++){ if(n[0]*a[0]*a[0]+a[1]*a[1]*a[1]+a[2]*a[2]*a[2]==n){ cout<<i; l++; } } if(l==0)cout<<"no"; return 0; }
Run Info:
Main.cc: In function 'int main()':
Main.cc:9:25: error: no 'operator++(int)' declared for postfix '++' [-fpermissive]
for(string i=n;i}' and 'int')
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/iosfwd:40:0,
from /usr/include/c++/5/ios:38,
from /usr/include/c++/5/ostream:38,
from /usr/include/c++/5/iostream:39,
from Main.cc:1:
/usr/include/c++/5/bits/postypes.h:216:5: note: candidate: template bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&)
operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
^
/usr/include/c++/5/bits/postypes.h:216:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::fpos<_StateT>'
if(l==0)cout<<"no";
^
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:214:5: 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:214:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::pair<_T1, _T2>'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0,
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_iterator.h:292:5: note: candidate: template 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:292:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0,
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_iterator.h:342:5: note: candidate: template 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:342:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0,
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_iterator.h:1065:5: note: candidate: template 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:1065:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::move_iterator<_Iterator>'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0,
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_iterator.h:1071:5: note: candidate: template 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:1071:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::move_iterator<_Iterator>'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/string:41:0,
from /usr/include/c++/5/bits/locale_classes.h:40,
from /usr/include/c++/5/bits/ios_base.h:41,
from /usr/include/c++/5/ios:42,
from /usr/include/c++/5/ostream:38,
from /usr/include/c++/5/iostream:39,
from Main.cc:1:
/usr/include/c++/5/bits/allocator.h:128:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&)
operator==(const allocator<_T1>&, const allocator<_T2>&)
^
/usr/include/c++/5/bits/allocator.h:128:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::allocator<_CharT>'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/string:41:0,
from /usr/include/c++/5/bits/locale_classes.h:40,
from /usr/include/c++/5/bits/ios_base.h:41,
from /usr/include/c++/5/ios:42,
from /usr/include/c++/5/ostream:38,
from /usr/include/c++/5/iostream:39,
from Main.cc:1:
/usr/include/c++/5/bits/allocator.h:134:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&)
operator==(const allocator<_Tp>&, const allocator<_Tp>&)
^
/usr/include/c++/5/bits/allocator.h:134:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::allocator<_CharT>'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/string:52:0,
from /usr/include/c++/5/bits/locale_classes.h:40,
from /usr/include/c++/5/bits/ios_base.h:41,
from /usr/include/c++/5/ios:42,
from /usr/include/c++/5/ostream:38,
from /usr/include/c++/5/iostream:39,
from Main.cc:1:
/usr/include/c++/5/bits/basic_string.h:4904:5: note: candidate: template 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:4904:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'int'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/string:52:0,
from /usr/include/c++/5/bits/locale_classes.h:40,
from /usr/include/c++/5/bits/ios_base.h:41,
from /usr/include/c++/5/ios:42,
from /usr/include/c++/5/ostream:38,
from /usr/include/c++/5/iostream:39,
from Main.cc:1:
/usr/include/c++/5/bits/basic_string.h:4911:5: note: candidate: template typename __gnu_cxx::__enable_if::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&)
operator==(const basic_string<_CharT>& __lhs,
^
/usr/include/c++/5/bits/basic_string.h:4911:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: mismatched types 'const std::__cxx11::basic_string<_CharT>' and 'int'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/string:52:0,
from /usr/include/c++/5/bits/locale_classes.h:40,
from /usr/include/c++/5/bits/ios_base.h:41,
from /usr/include/c++/5/ios:42,
from /usr/include/c++/5/ostream:38,
from /usr/include/c++/5/iostream:39,
from Main.cc:1:
/usr/include/c++/5/bits/basic_string.h:4925:5: note: candidate: template 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:4925:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/string:52:0,
from /usr/include/c++/5/bits/locale_classes.h:40,
from /usr/include/c++/5/bits/ios_base.h:41,
from /usr/include/c++/5/ios:42,
from /usr/include/c++/5/ostream:38,
from /usr/include/c++/5/iostream:39,
from Main.cc:1:
/usr/include/c++/5/bits/basic_string.h:4937:5: note: candidate: template 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:4937:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: mismatched types 'const _CharT*' and 'int'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/bits/ios_base.h:46:0,
from /usr/include/c++/5/ios:42,
from /usr/include/c++/5/ostream:38,
from /usr/include/c++/5/iostream:39,
from Main.cc:1:
/usr/include/c++/5/system_error:284:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&)
operator==(const error_code& __lhs, const error_code& __rhs) noexcept
^
/usr/include/c++/5/system_error:284:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string}' to 'const std::error_code&'
/usr/include/c++/5/system_error:289:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&)
operator==(const error_code& __lhs, const error_condition& __rhs) noexcept
^
/usr/include/c++/5/system_error:289:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string}' to 'const std::error_code&'
/usr/include/c++/5/system_error:296:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&)
operator==(const error_condition& __lhs, const error_code& __rhs) noexcept
^
/usr/include/c++/5/system_error:296:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string}' to 'const std::error_condition&'
/usr/include/c++/5/system_error:303:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&)
operator==(const error_condition& __lhs,
^
/usr/include/c++/5/system_error:303:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string}' to 'const std::error_condition&'
In file included from /usr/include/c++/5/bits/locale_facets.h:48:0,
from /usr/include/c++/5/bits/basic_ios.h:37,
from /usr/include/c++/5/ios:44,
from /usr/include/c++/5/ostream:38,
from /usr/include/c++/5/iostream:39,
from Main.cc:1:
/usr/include/c++/5/bits/streambuf_iterator.h:204:5: note: candidate: template bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&)
operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
^
/usr/include/c++/5/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const std::istreambuf_iterator<_CharT, _Traits>'
if(l==0)cout<<"no";
^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/c++allocator.h:33:0,
from /usr/include/c++/5/bits/allocator.h:46,
from /usr/include/c++/5/string:41,
from /usr/include/c++/5/bits/locale_classes.h:40,
from /usr/include/c++/5/bits/ios_base.h:41,
from /usr/include/c++/5/ios:42,
from /usr/include/c++/5/ostream:38,
from /usr/include/c++/5/iostream:39,
from Main.cc:1:
/usr/include/c++/5/ext/new_allocator.h:139:5: note: candidate: template bool __gnu_cxx::operator==(const __gnu_cxx::new_allocator<_Tp>&, const __gnu_cxx::new_allocator<_Tp>&)
operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
^
/usr/include/c++/5/ext/new_allocator.h:139:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const __gnu_cxx::new_allocator<_Tp>'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0,
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_iterator.h:827:5: note: candidate: template bool __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:827:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
if(l==0)cout<<"no";
^
In file included from /usr/include/c++/5/bits/stl_algobase.h:67:0,
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_iterator.h:820:5: note: candidate: template bool __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:820:5: note: template argument deduction/substitution failed:
Main.cc:15:11: note: 'std::__cxx11::string {aka std::__cxx11::basic_string}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
if(l==0)cout<<"no";
^