# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
467663 | 2021-08-24T00:24:44 Z | jam_xd_ | Rice Hub (IOI11_ricehub) | C++17 | Compilation error |
0 ms | 0 KB |
#include "ricehub.h" #include <bits/stdc++.h> using namespace std; //si solo era esto me muero >:v. int besthub(int R, int L, int X[], long long B) { int suma_d=0, campos=0; int jamon=0;//auxiliar for(int i=0;i<R;i++){ set<int>diferencias; for(int j=0;j<R;j++){ int dif=0; dif = abs(X[i]-X[j]); diferencias.insert(dif); } set<int>::iterator it; for(int it = diferencias.begin(); it != diferencias.end(); it++){ if(suma_d + it* <= B){ suma_d = suma_d + it*; campos++; }else break; } int maximo = max(jamon, campos); jamon = maximo; suma_d=0; campos=0; //comparar anterior y el de ahora //y me quedo con el mayor. } return jamon; }
Compilation message
ricehub.cpp: In function 'int besthub(int, int, int*, long long int)': ricehub.cpp:22:33: error: cannot convert 'std::set<int>::iterator' {aka 'std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>, std::allocator<int> >::const_iterator'} to 'int' in initialization 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ~~~~~~~~~~~~~~~~~^~ | | | std::set<int>::iterator {aka std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>, std::allocator<int> >::const_iterator} ricehub.cpp:22:40: error: no match for 'operator!=' (operand types are 'int' and 'std::set<int>::iterator' {aka 'std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>, std::allocator<int> >::const_iterator'}) 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ~~ ^~ ~~~~~~~~~~~~~~~~~ | | | | int std::set<int>::iterator {aka std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>, std::allocator<int> >::const_iterator} In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from ricehub.cpp:2: /usr/include/c++/10/bits/regex.h:1064:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)' 1064 | operator!=(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs) | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1064:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from ricehub.cpp:2: /usr/include/c++/10/bits/regex.h:1144:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator!=(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&)' 1144 | operator!=(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1144:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from ricehub.cpp:2: /usr/include/c++/10/bits/regex.h:1237:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)' 1237 | operator!=(const sub_match<_Bi_iter>& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1237:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from ricehub.cpp:2: /usr/include/c++/10/bits/regex.h:1311:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator!=(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)' 1311 | operator!=(typename iterator_traits<_Bi_iter>::value_type const* __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1311:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: 'std::set<int>::iterator' {aka 'std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>, std::allocator<int> >::const_iterator'} is not derived from 'const std::__cxx11::sub_match<_BiIter>' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from ricehub.cpp:2: /usr/include/c++/10/bits/regex.h:1405:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)' 1405 | operator!=(const sub_match<_Bi_iter>& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1405:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from ricehub.cpp:2: /usr/include/c++/10/bits/regex.h:1479:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator!=(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)' 1479 | operator!=(typename iterator_traits<_Bi_iter>::value_type const& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1479:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: 'std::set<int>::iterator' {aka 'std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>, std::allocator<int> >::const_iterator'} is not derived from 'const std::__cxx11::sub_match<_BiIter>' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from ricehub.cpp:2: /usr/include/c++/10/bits/regex.h:1579:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)' 1579 | operator!=(const sub_match<_Bi_iter>& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1579:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from ricehub.cpp:2: /usr/include/c++/10/bits/regex.h:2126:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator!=(const std::__cxx11::match_results<_BiIter, _Alloc>&, const std::__cxx11::match_results<_BiIter, _Alloc>&)' 2126 | operator!=(const match_results<_Bi_iter, _Alloc>& __m1, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:2126:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::__cxx11::match_results<_BiIter, _Alloc>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:64, from /usr/include/c++/10/bits/specfun.h:45, from /usr/include/c++/10/cmath:1927, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41, from ricehub.cpp:2: /usr/include/c++/10/bits/stl_pair.h:496:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator!=(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)' 496 | operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) | ^~~~~~~~ /usr/include/c++/10/bits/stl_pair.h:496:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::pair<_T1, _T2>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:67, from /usr/include/c++/10/bits/specfun.h:45, from /usr/include/c++/10/cmath:1927, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41, from ricehub.cpp:2: /usr/include/c++/10/bits/stl_iterator.h:372:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)' 372 | operator!=(const reverse_iterator<_Iterator>& __x, | ^~~~~~~~ /usr/include/c++/10/bits/stl_iterator.h:372:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:67, from /usr/include/c++/10/bits/specfun.h:45, from /usr/include/c++/10/cmath:1927, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41, from ricehub.cpp:2: /usr/include/c++/10/bits/stl_iterator.h:410:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)' 410 | operator!=(const reverse_iterator<_IteratorL>& __x, | ^~~~~~~~ /usr/include/c++/10/bits/stl_iterator.h:410:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:67, from /usr/include/c++/10/bits/specfun.h:45, from /usr/include/c++/10/cmath:1927, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41, from ricehub.cpp:2: /usr/include/c++/10/bits/stl_iterator.h:1444:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator!=(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)' 1444 | operator!=(const move_iterator<_IteratorL>& __x, | ^~~~~~~~ /usr/include/c++/10/bits/stl_iterator.h:1444:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:67, from /usr/include/c++/10/bits/specfun.h:45, from /usr/include/c++/10/cmath:1927, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41, from ricehub.cpp:2: /usr/include/c++/10/bits/stl_iterator.h:1501:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator!=(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)' 1501 | operator!=(const move_iterator<_Iterator>& __x, | ^~~~~~~~ /usr/include/c++/10/bits/stl_iterator.h:1501:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/iosfwd:40, from /usr/include/c++/10/ios:38, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from ricehub.cpp:2: /usr/include/c++/10/bits/postypes.h:227:5: note: candidate: 'template<class _StateT> bool std::operator!=(const std::fpos<_StateT>&, const std::fpos<_StateT>&)' 227 | operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) | ^~~~~~~~ /usr/include/c++/10/bits/postypes.h:227:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::fpos<_StateT>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/string:41, from /usr/include/c++/10/bits/locale_classes.h:40, from /usr/include/c++/10/bits/ios_base.h:41, from /usr/include/c++/10/ios:42, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from ricehub.cpp:2: /usr/include/c++/10/bits/allocator.h:213:5: note: candidate: 'template<class _T1, class _T2> bool std::operator!=(const std::allocator<_CharT>&, const std::allocator<_T2>&)' 213 | operator!=(const allocator<_T1>&, const allocator<_T2>&) | ^~~~~~~~ /usr/include/c++/10/bits/allocator.h:213:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'const std::allocator<_CharT>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/bits/basic_string.h:48, from /usr/include/c++/10/string:55, from /usr/include/c++/10/bits/locale_classes.h:40, from /usr/include/c++/10/bits/ios_base.h:41, from /usr/include/c++/10/ios:42, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from ricehub.cpp:2: /usr/include/c++/10/string_view:525:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator!=(std::basic_string_view<_CharT, _Traits>, std::basic_string_view<_CharT, _Traits>)' 525 | operator!=(basic_string_view<_CharT, _Traits> __x, | ^~~~~~~~ /usr/include/c++/10/string_view:525:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/bits/basic_string.h:48, from /usr/include/c++/10/string:55, from /usr/include/c++/10/bits/locale_classes.h:40, from /usr/include/c++/10/bits/ios_base.h:41, from /usr/include/c++/10/ios:42, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from ricehub.cpp:2: /usr/include/c++/10/string_view:531:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator!=(std::basic_string_view<_CharT, _Traits>, std::__type_identity_t<std::basic_string_view<_CharT, _Traits> >)' 531 | operator!=(basic_string_view<_CharT, _Traits> __x, | ^~~~~~~~ /usr/include/c++/10/string_view:531:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/bits/basic_string.h:48, from /usr/include/c++/10/string:55, from /usr/include/c++/10/bits/locale_classes.h:40, from /usr/include/c++/10/bits/ios_base.h:41, from /usr/include/c++/10/ios:42, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from ricehub.cpp:2: /usr/include/c++/10/string_view:538:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator!=(std::__type_identity_t<std::basic_string_view<_CharT, _Traits> >, std::basic_string_view<_CharT, _Traits>)' 538 | operator!=(__type_identity_t<basic_string_view<_CharT, _Traits>> __x, | ^~~~~~~~ /usr/include/c++/10/string_view:538:5: note: template argument deduction/substitution failed: ricehub.cpp:22:59: note: 'std::_Rb_tree_const_iterator<int>' is not derived from 'std::basic_string_view<_CharT, _Traits>' 22 | for(int it = diferencias.begin(); it != diferencias.end(); it++){ | ^ In file included from /usr/include/c++/10/string:55, from /usr/inc