Language: C++

#include <bits/stdc++.h>
using namespace std;
int N,A,B,C;
vector<int>l;
vector<int>sentaku[4];
long long ans = 0;
void dfs(int n) {
    if(n == N) {
        if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
            int cnt1 = 0;
            int cnt2 = 0;
            int cnt3 = 0;
            for(int i = 0; i < sentaku[0].size(); i++) {
                cnt1+=sentaku[0][i];
            }
            for(int i = 0; i < sentaku[1].size(); i++) {
                cnt2+=sentaku[1][i];
            }
            for(int i = 0; i < sentaku[2].size(); i++) {
                cnt3+=sentaku[2][i];
            }
            ans = min(abs(A-cnt1)+abs(B-cnt2)+abs(C-cnt3),ans);
        }
    }
    else {
        sentaku[0].push.back(l[n]);
        dfs(n+1);
        sentaku[1].push.back(l[n]);
        dfs(n+1);
        sentaku[2].push.back(l[n]);
        dfs(n+1);
        sentaku[3].push.back(l[n]);
        dfs(n+1);
    }
}
int main() {
    cin >> N >> A >> B >> C;
    for (int i = 0; i < N; i++) {
        cin >> l[i];
    }
    int res = dfs(0);
    cout << res-30 << endl;
}




Compiler output:
a.cc: In function 'void dfs(int)':
a.cc:9:23: error: no match for 'operator>' (operand types are 'std::vector<int>' and 'int')
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |            ~~~~~~~~~~ ^ ~
      |                     |   |
      |                     |   int
      |                     std::vector<int>
In file included from /usr/include/c++/14/regex:68,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
                 from a.cc:1:
/usr/include/c++/14/bits/regex.h:1176:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator>(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
 1176 |     operator>(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1176:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/bits/regex.h:1236:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator>(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
 1236 |     operator>(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1236:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/bits/regex.h:1329:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator>(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
 1329 |     operator>(const sub_match<_Bi_iter>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1329:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/bits/regex.h:1403:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
 1403 |     operator>(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1403:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/bits/regex.h:1497:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
 1497 |     operator>(const sub_match<_Bi_iter>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1497:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/bits/regex.h:1573:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
 1573 |     operator>(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1573:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/bits/regex.h:1673:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
 1673 |     operator>(const sub_match<_Bi_iter>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1673:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
                 from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1058:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator>(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
 1058 |     operator>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1058:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'const std::pair<_T1, _T2>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:462:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator>(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
  462 |     operator>(const reverse_iterator<_Iterator>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:462:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'const std::reverse_iterator<_Iterator>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/bits/stl_iterator.h:507:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator>(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
  507 |     operator>(const reverse_iterator<_IteratorL>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:507:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'const std::reverse_iterator<_Iterator>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/bits/stl_iterator.h:1714:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator>(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
 1714 |     operator>(const move_iterator<_IteratorL>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1714:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'const std::move_iterator<_IteratorL>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/bits/stl_iterator.h:1774:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator>(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
 1774 |     operator>(const move_iterator<_Iterator>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1774:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'const std::move_iterator<_IteratorL>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
In file included from /usr/include/c++/14/bits/basic_string.h:47,
                 from /usr/include/c++/14/string:54,
                 from /usr/include/c++/14/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/string_view:695:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
  695 |     operator> (basic_string_view<_CharT, _Traits> __x,
      |     ^~~~~~~~
/usr/include/c++/14/string_view:695:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/string_view:702:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
  702 |     operator> (basic_string_view<_CharT, _Traits> __x,
      |     ^~~~~~~~
/usr/include/c++/14/string_view:702:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   'std::vector<int>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/string_view:710:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
  710 |     operator> (__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
      |     ^~~~~~~~
/usr/include/c++/14/string_view:710:5: note:   template argument deduction/substitution failed:
a.cc:9:25: note:   mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int'
    9 |         if(sentaku[0] > 0 && sentaku[1] > 0 && sentaku[2] > 0) {
      |                         ^
/usr/include/c++/14/bits/basic_string.h:3915:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator>(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
 3915 |     oper