Problem	lengthsort
User	jiazethesigma
Submission Time	2025-12-12 09:10:30
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lengthsort.cpp: In function ‘int main()’:
lengthsort.cpp:22:7: error: no match for ‘operator<<’ (operand types are ‘std::ostream’ {aka ‘std::basic_ostream<char>’} and ‘__gnu_cxx::__alloc_traits<std::allocator<std::pair<std::__cxx11::basic_string<char>, int> >, std::pair<std::__cxx11::basic_string<char>, int> >::value_type’ {aka ‘std::pair<std::__cxx11::basic_string<char>, int>’})
22 | cout<<x[i]<<endl;
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from lengthsort.cpp:1:
/usr/include/c++/9/ostream:108:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operato