| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 241171 | 2020-06-23T07:50:19 Z | crossing0ver | Detecting Molecules (IOI16_molecules) | C++17 | Compilation error |
0 ms | 0 KB |
#include<bits/stdc++.h>
#include "molecules.h"
using namespace std;
vector<int> answer(deque<int> v) {
vector<int> ans;
ans.clear();
for (int i = 0; i < v.size(); i++) {
ans.push_back(v[i]);
}
return ans;
}
vector<int> find_subset(int l, int u, vector<int> w1) {
int n = w1.size();
vector<pair<int,int> > w;
for (int i = 0; i < w1.size(); i++) w.push_back({w1[i],i});
sort(w.begin(),w.end());
long long tot = 0;
deque<int> v;
vector<int> ans;
ans.clear();
if (w[0] > u) return ans;
for (int i = 0; i < n; i++) {
if ( tot + w[i].first < l) {
tot+=w[i].first;
v.push_back(w[i].second);
}
}
for (int i = n - 1; i >= 0; i--) {
if (w[i].first > u) n--;
}
int in = (v.size() > 0 ? v.back() : -1);
for (int i = in + 1; i < n; i++) {
if ( tot + w[i].first >= l && tot + w[i].first <= u) {
v.push_back(w[i].second);
return answer(v);
}
if (tot + w[i].first > u) {
tot -= w[v.front()];
v.pop_front();
}
tot += w[i].first;
v.push_back(w[i].second);
if (tot >= l && tot <= u) return answer(v);
}
return ans;
}
Compilation message
molecules.cpp: In function 'std::vector<int> answer(std::deque<int>)':
molecules.cpp:7:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < v.size(); i++) {
~~^~~~~~~~~~
molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:15:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < w1.size(); i++) w.push_back({w1[i],i});
~~^~~~~~~~~~~
molecules.cpp:22:11: error: no match for 'operator>' (operand types are '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' and 'int')
if (w[0] > u) return ans;
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from molecules.cpp:1:
/usr/include/c++/7/bits/regex.h:995:5: note: candidate: template<class _BiIter> bool std::__cxx11::operator>(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)
operator>(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
^~~~~~~~
/usr/include/c++/7/bits/regex.h:995:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from molecules.cpp:1:
/usr/include/c++/7/bits/regex.h:1056:5: 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>&)
operator>(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1056:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from molecules.cpp:1:
/usr/include/c++/7/bits/regex.h:1136:5: 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>&)
operator>(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1136:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from molecules.cpp:1:
/usr/include/c++/7/bits/regex.h:1210:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator>(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)
operator>(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1210:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from molecules.cpp:1:
/usr/include/c++/7/bits/regex.h:1284:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator>(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)
operator>(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1284:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from molecules.cpp:1:
/usr/include/c++/7/bits/regex.h:1364:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator>(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)
operator>(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1364:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from molecules.cpp:1:
/usr/include/c++/7/bits/regex.h:1444:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator>(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)
operator>(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1444:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/future:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:105,
from molecules.cpp:1:
/usr/include/c++/7/thread:293:3: note: candidate: bool std::operator>(std::thread::id, std::thread::id)
operator>(thread::id __x, thread::id __y) noexcept
^~~~~~~~
/usr/include/c++/7/thread:293:3: note: no known conversion for argument 1 from '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' to 'std::thread::id'
In file included from /usr/include/c++/7/forward_list:38:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:104,
from molecules.cpp:1:
/usr/include/c++/7/bits/forward_list.h:1406:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator>(const std::forward_list<_Tp, _Alloc>&, const std::forward_list<_Tp, _Alloc>&)
operator>(const forward_list<_Tp, _Alloc>& __lx,
^~~~~~~~
/usr/include/c++/7/bits/forward_list.h:1406:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::forward_list<_Tp, _Alloc>'
if (w[0] > u) return ans;
^
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from molecules.cpp:1:
/usr/include/c++/7/valarray:1187:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__greater, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__greater, _Tp>::result_type> std::operator>(const _Tp&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/valarray:1187:1: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: mismatched types 'const std::valarray<_Tp>' and 'int'
if (w[0] > u) return ans;
^
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from molecules.cpp:1:
/usr/include/c++/7/valarray:1187:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__greater, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__greater, _Tp>::result_type> std::operator>(const std::valarray<_Tp>&, const _Tp&)
_DEFINE_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/valarray:1187:1: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::valarray<_Tp>'
if (w[0] > u) return ans;
^
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from molecules.cpp:1:
/usr/include/c++/7/valarray:1187:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__greater, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__greater, _Tp>::result_type> std::operator>(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/valarray:1187:1: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::valarray<_Tp>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from molecules.cpp:1:
/usr/include/c++/7/bits/valarray_after.h:417:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__greater, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__greater, typename _Dom1::value_type>::result_type> std::operator>(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from molecules.cpp:1:
/usr/include/c++/7/bits/valarray_after.h:417:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__greater, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__greater, typename _Dom1::value_type>::result_type> std::operator>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from molecules.cpp:1:
/usr/include/c++/7/bits/valarray_after.h:417:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__greater, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__greater, typename _Dom1::value_type>::result_type> std::operator>(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from molecules.cpp:1:
/usr/include/c++/7/bits/valarray_after.h:417:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__greater, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__greater, typename _Dom1::value_type>::result_type> std::operator>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
_DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from molecules.cpp:1:
/usr/include/c++/7/bits/valarray_after.h:417:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__greater, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__greater, typename _Dom1::value_type>::result_type> std::operator>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/stack:61:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:89,
from molecules.cpp:1:
/usr/include/c++/7/bits/stl_stack.h:323:5: note: candidate: template<class _Tp, class _Seq> bool std::operator>(const std::stack<_Tp, _Seq>&, const std::stack<_Tp, _Seq>&)
operator>(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_stack.h:323:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::stack<_Tp, _Seq>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/set:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:87,
from molecules.cpp:1:
/usr/include/c++/7/bits/stl_multiset.h:927:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator>(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&)
operator>(const multiset<_Key,_Compare,_Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_multiset.h:927:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::multiset<_Key, _Compare, _Alloc>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/set:61:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:87,
from molecules.cpp:1:
/usr/include/c++/7/bits/stl_set.h:944:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator>(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&)
operator>(const set<_Key, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_set.h:944:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::set<_Key, _Compare, _Alloc>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/queue:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from molecules.cpp:1:
/usr/include/c++/7/bits/stl_queue.h:348:5: note: candidate: template<class _Tp, class _Seq> bool std::operator>(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&)
operator>(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_queue.h:348:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::queue<_Tp, _Seq>'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/memory:81:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from molecules.cpp:1:
/usr/include/c++/7/bits/shared_ptr.h:449:5: note: candidate: template<class _Tp> bool std::operator>(std::nullptr_t, const std::shared_ptr<_Tp>&)
operator>(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr.h:449:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: mismatched types 'const std::shared_ptr<_Tp>' and 'int'
if (w[0] > u) return ans;
^
In file included from /usr/include/c++/7/memory:81:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from molecules.cpp:1:
/usr/include/c++/7/bits/shared_ptr.h:444:5: note: candidate: template<class _Tp> bool std::operator>(const std::shared_ptr<_Tp>&, std::nullptr_t)
operator>(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr.h:444:5: note: template argument deduction/substitution failed:
molecules.cpp:22:13: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}' is not derived from 'const std::shared_ptr<_Tp>'
if (w[0] > u) return ans;
^
In