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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#273523#7751. Palindrome PathMaMengQiCompile Error//C++202.4kb2023-12-03 00:47:452023-12-03 00:47:46

Details

answer.code: In function ‘int main()’:
answer.code:62:33: error: no match for ‘operator>>’ (operand types are ‘std::istream’ {aka ‘std::basic_istream<char>’} and ‘char*’)
   62 |         for(int i=1;i<=n;++i)cin>>c[i]+1;
      |                              ~~~^~~~~~~~
      |                              |        |
      |                              |        char*
      |                              std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from answer.code:1:
/usr/include/c++/11/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>]’ (near match)
  168 |       operator>>(bool& __n)
      |       ^~~~~~~~
/usr/include/c++/11/istream:168:7: note:   conversion of argument 1 would be ill-formed:
answer.code:62:39: error: cannot bind non-const lvalue reference of type ‘bool&’ to a value of type ‘char*’
   62 |         for(int i=1;i<=n;++i)cin>>c[i]+1;
      |                                   ~~~~^~
In file included from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from answer.code:1:
/usr/include/c++/11/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>]’ (near match)
  172 |       operator>>(short& __n);
      |       ^~~~~~~~
/usr/include/c++/11/istream:172:7: note:   conversion of argument 1 would be ill-formed:
answer.code:62:39: error: invalid conversion from ‘char*’ to ‘short int’ [-fpermissive]
   62 |         for(int i=1;i<=n;++i)cin>>c[i]+1;
      |                                   ~~~~^~
      |                                       |
      |                                       char*
answer.code:62:39: error: cannot bind rvalue ‘(short int)(((char*)(& c[i])) + 1)’ to ‘short int&’
In file included from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from answer.code:1:
/usr/include/c++/11/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>]’ (near match)
  175 |       operator>>(unsigned short& __n)
      |       ^~~~~~~~
/usr/include/c++/11/istream:175:7: note:   conversion of argument 1 would be ill-formed:
answer.code:62:39: error: invalid conversion from ‘char*’ to ‘short unsigned int’ [-fpermissive]
   62 |         for(int i=1;i<=n;++i)cin>>c[i]+1;
      |                                   ~~~~^~
      |                                       |
      |                                       char*
answer.code:62:39: error: cannot bind rvalue ‘(short unsigned int)(((char*)(& c[i])) + 1)’ to ‘short unsigned int&’
In file included from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from answer.code:1:
/usr/include/c++/11/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>]’ (near match)
  179 |       operator>>(int& __n);
      |       ^~~~~~~~
/usr/include/c++/11/istream:179:7: note:   conversion of argument 1 would be ill-formed:
answer.code:62:39: error: invalid conversion from ‘char*’ to ‘int’ [-fpermissive]
   62 |         for(int i=1;i<=n;++i)cin>>c[i]+1;
      |                                   ~~~~^~
      |                                       |
      |                                       char*
answer.code:62:39: error: cannot bind rvalue ‘(int)(((char*)(& c[i])) + 1)’ to ‘int&’
In file included from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from answer.code:1:
/usr/include/c++/11/istream:182:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istrea...