| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 986456 | LOLOLO | Hotel (CEOI11_hot) | C++14 | Compilation error | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define f first
#define s second
#define pb push_back
#define ep emplace
#define eb emplace_back
#define lb lower_bound
#define ub upper_bound
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define uniquev(v) sort(all(v)), (v).resize(unique(all(v)) - (v).begin())
#define mem(f,x) memset(f , x , sizeof(f))
#define sz(x) (int)(x).size()
#define __lcm(a, b) (1ll * ((a) / __gcd((a), (b))) * (b))
#define mxx *max_element
#define mnn *min_element
#define cntbit(x) __builtin_popcountll(x)
#define len(x) (int)(x.length())
const int N = 2e5 + 10;
signed main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int n, m, o;
cin >> n >> m >> o;
multiset <pair <int, int>> st;
for (int i = 0; i < n; i++) {
int a, b;
cin >> a >> b;
st.insert({b, a});
}
vector <pair <int, int>> save;
for (int i = 0; i < m; i++) {
int a, b;
cin >> a >> b;
save.pb({a, b});
}
vector <ll> dis;
sort(all(save), greater <pair <int, int>> ());
for (auto x : save) {
auto it = st.lower_bound({x.s, -1e9});
if (it == st.end())
continue;
ll diff = x.f - it->second;
dis.pb(diff);
st.erase(st.find(it));
}
ll ans = 0;
sort(all(dis), greater <ll> ());
for (int i = 0; i < min(sz(dis), o); i++) {
ans += max(dis[i], (ll)0);
}
cout << ans << '\n';
return 0;
}
Compilation message (stderr)
hot.cpp: In function 'int main()':
hot.cpp:57:28: error: no matching function for call to 'std::multiset<std::pair<int, int> >::find(std::_Rb_tree_const_iterator<std::pair<int, int> >&)'
57 | st.erase(st.find(it));
| ^
In file included from /usr/include/c++/10/set:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:87,
from hot.cpp:1:
/usr/include/c++/10/bits/stl_multiset.h:775:7: note: candidate: 'std::multiset<_Key, _Compare, _Alloc>::iterator std::multiset<_Key, _Compare, _Alloc>::find(const key_type&) [with _Key = std::pair<int, int>; _Compare = std::less<std::pair<int, int> >; _Alloc = std::allocator<std::pair<int, int> >; std::multiset<_Key, _Compare, _Alloc>::iterator = std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int> >, std::less<std::pair<int, int> >, std::allocator<std::pair<int, int> > >::const_iterator; std::multiset<_Key, _Compare, _Alloc>::key_type = std::pair<int, int>]'
775 | find(const key_type& __x)
| ^~~~
/usr/include/c++/10/bits/stl_multiset.h:775:28: note: no known conversion for argument 1 from 'std::_Rb_tree_const_iterator<std::pair<int, int> >' to 'const key_type&' {aka 'const std::pair<int, int>&'}
775 | find(const key_type& __x)
| ~~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_multiset.h:779:7: note: candidate: 'std::multiset<_Key, _Compare, _Alloc>::const_iterator std::multiset<_Key, _Compare, _Alloc>::find(const key_type&) const [with _Key = std::pair<int, int>; _Compare = std::less<std::pair<int, int> >; _Alloc = std::allocator<std::pair<int, int> >; std::multiset<_Key, _Compare, _Alloc>::const_iterator = std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int> >, std::less<std::pair<int, int> >, std::allocator<std::pair<int, int> > >::const_iterator; std::multiset<_Key, _Compare, _Alloc>::key_type = std::pair<int, int>]'
779 | find(const key_type& __x) const
| ^~~~
/usr/include/c++/10/bits/stl_multiset.h:779:28: note: no known conversion for argument 1 from 'std::_Rb_tree_const_iterator<std::pair<int, int> >' to 'const key_type&' {aka 'const std::pair<int, int>&'}
779 | find(const key_type& __x) const
| ~~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_multiset.h:785:2: note: candidate: 'template<class _Kt> decltype (std::multiset<_Key, _Compare, _Alloc>::iterator{((std::multiset<_Key, _Compare, _Alloc>*)this)->std::multiset<_Key, _Compare, _Alloc>::_M_t._M_find_tr(__x)}) std::multiset<_Key, _Compare, _Alloc>::find(const _Kt&) [with _Kt = _Kt; _Key = std::pair<int, int>; _Compare = std::less<std::pair<int, int> >; _Alloc = std::allocator<std::pair<int, int> >]'
785 | find(const _Kt& __x)
| ^~~~
/usr/include/c++/10/bits/stl_multiset.h:785:2: note: template argument deduction/substitution failed:
/usr/include/c++/10/bits/stl_multiset.h: In substitution of 'template<class _Kt> decltype (std::multiset<std::pair<int, int> >::iterator{((std::multiset<std::pair<int, int> >*)this)->std::multiset<std::pair<int, int> >::_M_t.std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int> >, std::less<std::pair<int, int> >, std::allocator<std::pair<int, int> > >::_M_find_tr(__x)}) std::multiset<std::pair<int, int> >::find<_Kt>(const _Kt&) [with _Kt = std::_Rb_tree_const_iterator<std::pair<int, int> >]':
hot.cpp:57:28: required from here
/usr/include/c++/10/bits/stl_multiset.h:786:38: error: no matching function for call to 'std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int> >, std::less<std::pair<int, int> >, std::allocator<std::pair<int, int> > >::_M_find_tr(const std::_Rb_tree_const_iterator<std::pair<int, int> >&)'
786 | -> decltype(iterator{_M_t._M_find_tr(__x)})
| ~~~~~~~~~~~~~~~^~~~~
In file included from /usr/include/c++/10/map:60,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:81,
from hot.cpp:1:
/usr/include/c++/10/bits/stl_tree.h:1301:2: note: candidate: 'template<class _Kt, class _Req> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_find_tr(const _Kt&) [with _Kt = _Kt; _Req = _Req; _Key = std::pair<int, int>; _Val = std::pair<int, int>; _KeyOfValue = std::_Identity<std::pair<int, int> >; _Compare = std::less<std::pair<int, int> >; _Alloc = std::allocator<std::pair<int, int> >]'
1301 | _M_find_tr(const _Kt& __k)
| ^~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:1301:2: note: template argument deduction/substitution failed:
/usr/include/c++/10/bits/stl_tree.h: In substitution of 'template<class _Cmp, class _SfinaeType> using __has_is_transparent_t = typename std::__has_is_transparent<_Cmp, _SfinaeType>::type [with _Cmp = std::less<std::pair<int, int> >; _SfinaeType = std::_Rb_tree_const_iterator<std::pair<int, int> >]':
/usr/include/c++/10/bits/stl_tree.h:1299:9: required by substitution of 'template<class _Kt> decltype (std::multiset<std::pair<int, int> >::iterator{((std::multiset<std::pair<int, int> >*)this)->std::multiset<std::pair<int, int> >::_M_t.std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int> >, std::less<std::pair<int, int> >, std::allocator<std::pair<int, int> > >::_M_find_tr(__x)}) std::multiset<std::pair<int, int> >::find<_Kt>(const _Kt&) [with _Kt = std::_Rb_tree_const_iterator<std::pair<int, int> >]'
hot.cpp:57:28: required from here
/usr/include/c++/10/bits/stl_tree.h:429:11: error: no type named 'type' in 'struct std::__has_is_transparent<std::less<std::pair<int, int> >, std::_Rb_tree_const_iterator<std::pair<int, int> >, void>'
429 | using __has_is_transparent_t
| ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_multiset.h: In substitution of 'template<class _Kt> decltype (std::multiset<std::pair<int, int> >::iterator{((std::multiset<std::pair<int, int> >*)this)->std::multiset<std::pair<int, int> >::_M_t.std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int> >, std::less<std::pair<int, int> >, std::allocator<std::pair<int, int> > >::_M_find_tr(__x)}) std::multiset<std::pair<int, int> >::find<_Kt>(const _Kt&) [with _Kt = std::_Rb_tree_const_iterator<std::pair<int, int> >]':
hot.cpp:57:28: required from here
/usr/include/c++/10/bits/stl_tree.h:1310:2: note: candidate: 'template<class _Kt, class _Req> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_find_tr(const _Kt&) const [with _Kt = _Kt; _Req = _Req; _Key = std::pair<int, int>; _Val = std::pair<int, int>; _KeyOfValue = std::_Identity<std::pair<int, int> >; _Compare = std::less<std::pair<int, int> >; _Alloc = std::allocator<std::pair<int, int> >]'
1310 | _M_find_tr(const _Kt& __k) const
| ^~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:1310:2: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/10/set:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:87,
from hot.cpp:1:
/usr/include/c++/10/bits/stl_multiset.h:785:2: error: no matching function for call to 'std::_Rb_tree_const_iterator<std::pair<int, int> >::_Rb_tree_const_iterator(<brace-enclosed initializer list>)'
785 | find(const _Kt& __x)
| ^~~~
In file included from /usr/include/c++/10/map:60,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:81,
from hot.cpp:1:
/usr/include/c++/10/bits/stl_tree.h:350:7: note: candidate: 'std::_Rb_tree_const_iterator<_Tp>::_Rb_tree_const_iterator(const iterator&) [with _Tp = std::pair<int, int>; std::_Rb_tree_const_iterator<_Tp>::iterator = std::_Rb_tree_const_iterator<std::pair<int, int> >::iterator]'
350 | _Rb_tree_const_iterator(const iterator& __it) _GLIBCXX_NOEXCEPT
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:350:7: note: conversion of argument 1 would be ill-formed:
/usr/include/c++/10/bits/stl_tree.h:347:7: note: candidate: 'std::_Rb_tree_const_iterator<_Tp>::_Rb_tree_const_iterator(std::_Rb_tree_const_iterator<_Tp>::_Base_ptr) [with _Tp = std::pair<int, int>; std::_Rb_tree_const_iterator<_Tp>::_Base_ptr = const std::_Rb_tree_node_base*]'
347 | _Rb_tree_const_iterator(_Base_ptr __x) _GLIBCXX_NOEXCEPT
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:347:7: note: conversion of argument 1 would be ill-formed:
/usr/include/c++/10/bits/stl_tree.h:343:7: note: candidate: 'std::_Rb_tree_const_iterator<_Tp>::_Rb_tree_const_iterator() [with _Tp = std::pair<int, int>]'
343 | _Rb_tree_const_iterator() _GLIBCXX_NOEXCEPT
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:343:7: note: candidate expects 0 arguments, 1 provided
/usr/include/c++/10/bits/stl_tree.h:328:12: note: candidate: 'constexpr std::_Rb_tree_const_iterator<std::pair<int, int> >::_Rb_tree_const_iterator(const std::_Rb_tree_const_iterator<std::pair<int, int> >&)'
328 | struct _Rb_tree_const_iterator
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:328:12: note: conversion of argument 1 would be ill-formed:
/usr/include/c++/10/bits/stl_tree.h:328:12: note: candidate: 'constexpr std::_Rb_tree_const_iterator<std::pair<int, int> >::_Rb_tree_const_iterator(std::_Rb_tree_const_iterator<std::pair<int, int> >&&)'
/usr/include/c++/10/bits/stl_tree.h:328:12: note: conversion of argument 1 would be ill-formed:
In file included from /usr/include/c++/10/set:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:87,
from hot.cpp:1:
/usr/include/c++/10/bits/stl_multiset.h:791:2: note: candidate: 'template<class _Kt> decltype (std::multiset<_Key, _Compare, _Alloc>::const_iterator{((const std::multiset<_Key, _Compare, _Alloc>*)this)->std::multiset<_Key, _Compare, _Alloc>::_M_t._M_find_tr(__x)}) std::multiset<_Key, _Compare, _Alloc>::find(const _Kt&) const [with _Kt = _Kt; _Key = std::pair<int, int>; _Compare = std::less<std::pair<int, int> >; _Alloc = std::allocator<std::pair<int, int> >]'
791 | find(const _Kt& __x) const
| ^~~~
/usr/include/c++/10/bits/stl_multiset.h:791:2: note: template argument deduction/substitution failed:
/usr/include/c++/10/bits/stl_multiset.h: In substitution of 'template<class _Kt> decltype (std::multiset<std::pair<int, int> >::const_iterator{((const std::multiset<std::pair<int, int> >*)this)->std::multiset<std::pair<int, int> >::_M_t.std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int> >, std::less<std::pair<int, int> >, std::allocator<std::pair<int, int> > >::_M_find_tr(__x)}) std::multiset<std::pair<int, int> >::find<_Kt>(const _Kt&) const [with _Kt = std::_Rb_tree_const_iterator<std::pair<int, int> >]':
hot.cpp:57:28: required from here
/usr/include/c++/10/bits/stl_multiset.h:792:44: error: no matching function for call to 'std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int> >, std::less<std::pair<int, int> >, std::allocator<std::pair<int, int> > >::_M_find_tr(const std::_Rb_tree_const_iterator<std::pair<int, int> >&) const'
792 | -> decltype(const_iterator{_M_t._M_find_tr(__x)})
| ~~~~~~~~~~~~~~~^~~~~
In file included from /usr/include/c++/10/map:60,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:81,
from hot.cpp:1:
/usr/include/c++/10/bits/stl_tree.h:1301:2: note: candidate: 'template<class _Kt, class _Req> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_find_tr(const _Kt&) [with _Kt = _Kt; _Req = _Req; _Key = std::pair<int, int>; _Val = std::pair<int, int>; _KeyOfValue = std::_Identity<std::pair<int, int> >; _Compare = std::less<std::pair<int, int> >; _Alloc = std::allocator<std::pair<int, int> >]'
1301 | _M_find_tr(const _Kt& __k)
| ^~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:1301:2: note: template argument deduction/substitution failed:
/usr/include/c++/10/bits/stl_tree.h:1310:2: note: candidate: 'template<class _Kt, class _Req> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_find_tr(const _Kt&) const [with _Kt = _Kt; _Req = _Req; _Key = std::pair<int, int>; _Val = std::pair<int, int>; _KeyOfValue = std::_Identity<std::pair<int, int> >; _Compare = std::less<std::pair<int, int> >; _Alloc = std::allocator<std::pair<int, int> >]'
1310 | _M_find_tr(const _Kt& __k) const
| ^~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:1310:2: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/10/set:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:87,
from hot.cpp:1:
/usr/include/c++/10/bits/stl_multiset.h:791:2: error: no matching function for call to 'std::_Rb_tree_const_iterator<std::pair<int, int> >::_Rb_tree_const_iterator(<brace-enclosed initializer list>)'
791 | find(const _Kt& __x) const
| ^~~~
In file included from /usr/include/c++/10/map:60,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:81,
from hot.cpp:1:
/usr/include/c++/10/bits/stl_tree.h:350:7: note: candidate: 'std::_Rb_tree_const_iterator<_Tp>::_Rb_tree_const_iterator(const iterator&) [with _Tp = std::pair<int, int>; std::_Rb_tree_const_iterator<_Tp>::iterator = std::_Rb_tree_const_iterator<std::pair<int, int> >::iterator]'
350 | _Rb_tree_const_iterator(const iterator& __it) _GLIBCXX_NOEXCEPT
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:350:7: note: conversion of argument 1 would be ill-formed:
/usr/include/c++/10/bits/stl_tree.h:347:7: note: candidate: 'std::_Rb_tree_const_iterator<_Tp>::_Rb_tree_const_iterator(std::_Rb_tree_const_iterator<_Tp>::_Base_ptr) [with _Tp = std::pair<int, int>; std::_Rb_tree_const_iterator<_Tp>::_Base_ptr = const std::_Rb_tree_node_base*]'
347 | _Rb_tree_const_iterator(_Base_ptr __x) _GLIBCXX_NOEXCEPT
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:347:7: note: conversion of argument 1 would be ill-formed:
/usr/include/c++/10/bits/stl_tree.h:343:7: note: candidate: 'std::_Rb_tree_const_iterator<_Tp>::_Rb_tree_const_iterator() [with _Tp = std::pair<int, int>]'
343 | _Rb_tree_const_iterator() _GLIBCXX_NOEXCEPT
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:343:7: note: candidate expects 0 arguments, 1 provided
/usr/include/c++/10/bits/stl_tree.h:328:12: note: candidate: 'constexpr std::_Rb_tree_const_iterator<std::pair<int, int> >::_Rb_tree_const_iterator(const std::_Rb_tree_const_iterator<std::pair<int, int> >&)'
328 | struct _Rb_tree_const_iterator
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_tree.h:328:12: note: conversion of argument 1 would be ill-formed:
/usr/include/c++/10/bits/stl_tree.h:328:12: note: candidate: 'constexpr std::_Rb_tree_const_iterator<std::pair<int, int> >::_Rb_tree_const_iterator(std::_Rb_tree_const_iterator<std::pair<int, int> >&&)'
/usr/include/c++/10/bits/stl_tree.h:328:12: note: conversion of argument 1 would be ill-formed: