Submission #60968
ソースコード
ステータス
| 項目 |
データ |
| 問題 |
1281 - 病気の山本くん |
| ユーザー名 |
ei2038
|
| 投稿日時 |
2020-07-16 16:51:15 |
| 言語 |
C++17 |
| 状態 |
Compile Error |
| 得点 |
0
|
| ソースコード長 |
369 Byte |
| 最大実行時間 |
-
|
| 最大メモリ使用量 |
|
コンパイルメッセージ
./Main.cpp: In function ‘int main()’:
./Main.cpp:10:12: error: no match for ‘operator>>’ (operand types are ‘std::istream’ {aka ‘std::basic_istream<char>’} and ‘std::vector<int>’)
cin>>a;
~~~^~~
In file included from /usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:40,
from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:120:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__istream_type& (*)(std::basic_istream<_CharT, _Traits>::__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(__istream_type& (*__pf)(__istream_type&))
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:120:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)’ {aka ‘std::basic_istream<char>& (*)(std::basic_istream<char>&)’}
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:124:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__ios_type& (*)(std::basic_istream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>; std::basic_istream<_CharT, _Traits>::__ios_type = std::basic_ios<char>]’
operator>>(__ios_type& (*__pf)(__ios_type&))
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:124:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&)’ {aka ‘std::basic_ios<char>& (*)(std::basic_ios<char>&)’}
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:131:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(ios_base& (*__pf)(ios_base&))
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:131:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘std::ios_base& (*)(std::ios_base&)’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:168:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(bool& __n)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:168:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘bool&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:172:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]’
operator>>(short& __n);
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:172:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘short int&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:175:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(unsigned short& __n)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:175:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘short unsigned int&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:179:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]’
operator>>(int& __n);
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:179:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘int&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:182:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(unsigned int& __n)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:182:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘unsigned int&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:186:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(long& __n)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:186:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘long int&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:190:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(unsigned long& __n)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:190:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘long unsigned int&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:195:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(long long& __n)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:195:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘long long int&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:199:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(unsigned long long& __n)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:199:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘long long unsigned int&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:214:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(float& __f)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:214:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘float&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:218:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(double& __f)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:218:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘double&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:222:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(long double& __f)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:222:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘long double&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:235:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]’
operator>>(void*& __p)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:235:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘void*&’
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:259:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf<char>]’
operator>>(__streambuf_type* __sb);
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:259:7: note: no known conversion for argument 1 from ‘std::vector<int>’ to ‘std::basic_istream<char>::__streambuf_type*’ {aka ‘std::basic_streambuf<char>*’}
In file included from /usr/local/gcc-8.2.0/include/c++/8.2.0/string:53,
from /usr/local/gcc-8.2.0/include/c++/8.2.0/bits/locale_classes.h:40,
from /usr/local/gcc-8.2.0/include/c++/8.2.0/bits/ios_base.h:41,
from /usr/local/gcc-8.2.0/include/c++/8.2.0/ios:42,
from /usr/local/gcc-8.2.0/include/c++/8.2.0/ostream:38,
from /usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:39,
from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/bits/basic_string.tcc:1465:5: note: candidate: ‘template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&)’
operator>>(basic_istream<_CharT, _Traits>& __in,
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/bits/basic_string.tcc:1465:5: note: template argument deduction/substitution failed:
./Main.cpp:10:14: note: ‘std::vector<int>’ is not derived from ‘std::__cxx11::basic_string<_CharT, _Traits, _Allocator>’
cin>>a;
^
In file included from /usr/local/gcc-8.2.0/include/c++/8.2.0/istream:991,
from /usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:40,
from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/bits/istream.tcc:931:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT&)’
operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/bits/istream.tcc:931:5: note: template argument deduction/substitution failed:
./Main.cpp:10:14: note: deduced conflicting types for parameter ‘_CharT’ (‘char’ and ‘std::vector<int>’)
cin>>a;
^
In file included from /usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:40,
from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:756:5: note: candidate: ‘template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char&)’
operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:756:5: note: template argument deduction/substitution failed:
./Main.cpp:10:14: note: cannot convert ‘a’ (type ‘std::vector<int>’) to type ‘unsigned char&’
cin>>a;
^
In file included from /usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:40,
from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:761:5: note: candidate: ‘template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char&)’
operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:761:5: note: template argument deduction/substitution failed:
./Main.cpp:10:14: note: cannot convert ‘a’ (type ‘std::vector<int>’) to type ‘signed char&’
cin>>a;
^
In file included from /usr/local/gcc-8.2.0/include/c++/8.2.0/istream:991,
from /usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:40,
from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/bits/istream.tcc:963:5: note: candidate: ‘template<class _CharT2, class _Traits2> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT2*)’
operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/bits/istream.tcc:963:5: note: template argument deduction/substitution failed:
./Main.cpp:10:14: note: mismatched types ‘_CharT2*’ and ‘std::vector<int>’
cin>>a;
^
In file included from /usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:40,
from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:803:5: note: candidate: ‘template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char*)’
operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:803:5: note: template argument deduction/substitution failed:
./Main.cpp:10:14: note: cannot convert ‘a’ (type ‘std::vector<int>’) to type ‘unsigned char*’
cin>>a;
^
In file included from /usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:40,
from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:808:5: note: candidate: ‘template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char*)’
operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:808:5: note: template argument deduction/substitution failed:
./Main.cpp:10:14: note: cannot convert ‘a’ (type ‘std::vector<int>’) to type ‘signed char*’
cin>>a;
^
In file included from /usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:40,
from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:980:5: note: candidate: ‘template<class _Istream, class _Tp> typename std::enable_if<std::__and_<std::__not_<std::is_lvalue_reference<_Tp> >, std::__is_convertible_to_basic_istream<_Istream>, std::__is_extractable<typename std::__is_convertible_to_basic_istream<_Tp>::__istream_type, _Tp&&, void> >::value, typename std::__is_convertible_to_basic_istream<_Tp>::__istream_type>::type std::operator>>(_Istream&&, _Tp&&)’
operator>>(_Istream&& __is, _Tp&& __x)
^~~~~~~~
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:980:5: note: template argument deduction/substitution failed:
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream: In substitution of ‘template<class _Istream, class _Tp> typename std::enable_if<std::__and_<std::__not_<std::is_lvalue_reference<_Tp> >, std::__is_convertible_to_basic_istream<_Istream>, std::__is_extractable<typename std::__is_convertible_to_basic_istream<_Tp>::__istream_type, _Tp&&, void> >::value, typename std::__is_convertible_to_basic_istream<_Tp>::__istream_type>::type std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_istream<char>&; _Tp = std::vector<int>&]’:
./Main.cpp:10:14: required from here
/usr/local/gcc-8.2.0/include/c++/8.2.0/istream:980:5: error: no type named ‘type’ in ‘struct std::enable_if<false, std::basic_istream<char>&>’
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