| # | TimeUTC-0 | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 1159261 | 2025-02-28 09:55:09 | Gr1sen | Werewolf (IOI18_werewolf) | C++17 | Compilation error | 0 ms | 0 KiB |
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#include "werewolf.h"
#include<iostream>
#include<queue>
using namespace std;
#define vi vector<int>
#define vvi vector<vi>
#define qq queue<tuple<int, int>>
#define G(a, b) get<a>(b)
vvi Adj;
bool oink(int a, int b, int l, int r) {
vi M(Adj.size(), 0);
if (a == b) return 1;
qq Q;
Q.push({a, 1});
Q.push({b, 2});
while (!Q.empty()) {
int c = G(0, Q.front()), d = G(1, Q.front());
Q.pop();
if (d == 1 && c < l) continue;
if (d == 2 && c > r) continue;
if (M[c] != 0) {
if (M[c] == d) continue;
return 1;
}
M[c] = d;
for (auto i : Adj[c]) {
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Compilation message (stderr)
werewolf.cpp: In function 'bool oink(int, int, int, int)':
werewolf.cpp:18:15: error: no matching function for call to 'std::queue<std::tuple<int, int> >::push(<brace-enclosed initializer list>)'
18 | Q.push({a, 1});
| ~~~~~~^~~~~~~~
In file included from /usr/include/c++/11/queue:64,
from werewolf.cpp:3:
/usr/include/c++/11/bits/stl_queue.h:265:7: note: candidate: 'void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = std::tuple<int, int>; _Sequence = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int>]'
265 | push(const value_type& __x)
| ^~~~
/usr/include/c++/11/bits/stl_queue.h:265:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const std::tuple<int, int>&'}
265 | push(const value_type& __x)
| ~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/11/bits/stl_queue.h:270:7: note: candidate: 'void std::queue<_Tp, _Sequence>::push(std::queue<_Tp, _Sequence>::value_type&&) [with _Tp = std::tuple<int, int>; _Sequence = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int>]'
270 | push(value_type&& __x)
| ^~~~
/usr/include/c++/11/bits/stl_queue.h:270:25: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::queue<std::tuple<int, int> >::value_type&&' {aka 'std::tuple<int, int>&&'}
270 | push(value_type&& __x)
| ~~~~~~~~~~~~~^~~
werewolf.cpp:19:15: error: no matching function for call to 'std::queue<std::tuple<int, int> >::push(<brace-enclosed initializer list>)'
19 | Q.push({b, 2});
| ~~~~~~^~~~~~~~
In file included from /usr/include/c++/11/queue:64,
from werewolf.cpp:3:
/usr/include/c++/11/bits/stl_queue.h:265:7: note: candidate: 'void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = std::tuple<int, int>; _Sequence = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int>]'
265 | push(const value_type& __x)
| ^~~~
/usr/include/c++/11/bits/stl_queue.h:265:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const std::tuple<int, int>&'}
265 | push(const value_type& __x)
| ~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/11/bits/stl_queue.h:270:7: note: candidate: 'void std::queue<_Tp, _Sequence>::push(std::queue<_Tp, _Sequence>::value_type&&) [with _Tp = std::tuple<int, int>; _Sequence = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int>]'
270 | push(value_type&& __x)
| ^~~~
/usr/include/c++/11/bits/stl_queue.h:270:25: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::queue<std::tuple<int, int> >::value_type&&' {aka 'std::tuple<int, int>&&'}
270 | push(value_type&& __x)
| ~~~~~~~~~~~~~^~~
werewolf.cpp:10:17: error: 'get' was not declared in this scope; did you mean 'getw'?
10 | #define G(a, b) get<a>(b)
| ^~~
werewolf.cpp:21:25: note: in expansion of macro 'G'
21 | int c = G(0, Q.front()), d = G(1, Q.front());
| ^
werewolf.cpp:23:21: error: 'd' was not declared in this scope
23 | if (d == 1 && c < l) continue;
| ^
werewolf.cpp:24:21: error: 'd' was not declared in this scope
24 | if (d == 2 && c > r) continue;
| ^
werewolf.cpp:26:37: error: 'd' was not declared in this scope
26 | if (M[c] == d) continue;
| ^
werewolf.cpp:29:24: error: 'd' was not declared in this scope
29 | M[c] = d;
| ^
werewolf.cpp:31:31: error: no matching function for call to 'std::queue<std::tuple<int, int> >::push(<brace-enclosed initializer list>)'
31 | Q.push({i, d});
| ~~~~~~^~~~~~~~
In file included from /usr/include/c++/11/queue:64,
from werewolf.cpp:3:
/usr/include/c++/11/bits/stl_queue.h:265:7: note: candidate: 'void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = std::tuple<int, int>; _Sequence = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int>]'
265 | push(const value_type& __x)
| ^~~~
/usr/include/c++/11/bits/stl_queue.h:265:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const std::tuple<int, int>&'}
265 | push(const value_type& __x)
| ~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/11/bits/stl_queue.h:270:7: note: candidate: 'void std::queue<_Tp, _Sequence>::push(std::queue<_Tp, _Sequence>::value_type&&) [with _Tp = std::tuple<int, int>; _Sequence = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int>]'
270 | push(value_type&& __x)
| ^~~~
/usr/include/c++/11/bits/stl_queue.h:270:25: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::queue<std::tuple<int, int> >::value_type&&' {aka 'std::tuple<int, int>&&'}
270 | push(value_type&& __x)
| ~~~~~~~~~~~~~^~~
In file included from /usr/include/c++/11/deque:67,
from /usr/include/c++/11/queue:60,
from werewolf.cpp:3:
/usr/include/c++/11/bits/stl_deque.h: In instantiation of 'void std::deque<_Tp, _Alloc>::_M_destroy_data(std::deque<_Tp, _Alloc>::iterator, std::deque<_Tp, _Alloc>::iterator, const std::allocator<_Tp1>&) [with _Tp = std::tuple<int, int>; _Alloc = std::allocator<std::tuple<int, int> >; std::deque<_Tp, _Alloc>::iterator = std::_Deque_base<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >::iterator]':
/usr/include/c++/11/bits/stl_deque.h:1007:24: required from 'std::deque<_Tp, _Alloc>::~deque() [with _Tp = std::tuple<int, int>; _Alloc = std::allocator<std::tuple<int, int> >]'
/usr/include/c++/11/bits/stl_queue.h:96:11: required from here
/usr/include/c++/11/bits/stl_deque.h:2048:14: error: invalid use of incomplete type 'std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >::value_type' {aka 'class std::tuple<int, int>'}
2048 | if (!__has_trivial_destructor(value_type))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/move.h:57,
from /usr/include/c++/11/bits/stl_pair.h:59,
from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/vector:60,
from werewolf.h:3,
from werewolf.cpp:1:
/usr/include/c++/11/type_traits:45:11: note: declaration of 'std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >::value_type' {aka 'class std::tuple<int, int>'}
45 | class tuple;
| ^~~~~
In file included from /usr/include/c++/11/deque:67,
from /usr/include/c++/11/queue:60,
from werewolf.cpp:3:
/usr/include/c++/11/bits/stl_deque.h: In instantiation of 'void std::deque<_Tp, _Alloc>::pop_front() [with _Tp = std::tuple<int, int>; _Alloc = std::allocator<std::tuple<int, int> >]':
/usr/include/c++/11/bits/stl_queue.h:301:13: required from 'void std::queue<_Tp, _Sequence>::pop() [with _Tp = std::tuple<int, int>; _Sequence = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >]'
werewolf.cpp:22:8: required from here
/usr/include/c++/11/bits/stl_deque.h:1536:47: error: invalid use of incomplete type 'class std::tuple<int, int>'
1536 | != this->_M_impl._M_start._M_last - 1)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
In file included from /usr/include/c++/11/bits/move.h:57,
from /usr/include/c++/11/bits/stl_pair.h:59,
from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/vector:60,
from werewolf.h:3,
from werewolf.cpp:1:
/usr/include/c++/11/type_traits:45:11: note: declaration of 'class std::tuple<int, int>'
45 | class tuple;
| ^~~~~
In file included from /usr/include/c++/11/deque:67,
from /usr/include/c++/11/queue:60,
from werewolf.cpp:3:
/usr/include/c++/11/bits/stl_deque.h:1540:38: error: cannot increment a pointer to incomplete type 'std::tuple<int, int>'
1540 | ++this->_M_impl._M_start._M_cur;
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
/usr/include/c++/11/bits/stl_deque.h: In instantiation of 'void std::_Deque_base<_Tp, _Alloc>::_M_initialize_map(std::size_t) [with _Tp = std::tuple<int, int>; _Alloc = std::allocator<std::tuple<int, int> >; std::size_t = long unsigned int]':
/usr/include/c++/11/bits/stl_deque.h:439:9: required from 'std::_Deque_base<_Tp, _Alloc>::_Deque_base() [with _Tp = std::tuple<int, int>; _Alloc = std::allocator<std::tuple<int, int> >]'
/usr/include/c++/11/bits/stl_deque.h:834:7: required from 'std::queue<_Tp, _Sequence>::queue() [with _Seq = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >; _Requires = void; _Tp = std::tuple<int, int>; _Sequence = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >]'
werewolf.cpp:17:5: required from here
/usr/include/c++/11/bits/stl_deque.h:620:69: error: invalid application of 'sizeof' to incomplete type 'std::tuple<int, int>'
620 | const size_t __num_nodes = (__num_elements / __deque_buf_size(sizeof(_Tp))
| ^~~~~~~~~~~
/usr/include/c++/11/bits/stl_deque.h:651:60: error: invalid application of 'sizeof' to incomplete type 'std::tuple<int, int>'
651 | % __deque_buf_size(sizeof(_Tp)));
| ^~~~~~~~~~~
/usr/include/c++/11/bits/stl_deque.h: In instantiation of 'void std::_Deque_base<_Tp, _Alloc>::_M_deallocate_node(std::_Deque_base<_Tp, _Alloc>::_Ptr) [with _Tp = std::tuple<int, int>; _Alloc = std::allocator<std::tuple<int, int> >; std::_Deque_base<_Tp, _Alloc>::_Ptr = std::tuple<int, int>*]':
/usr/include/c++/11/bits/stl_deque.h:679:2: required from 'void std::_Deque_base<_Tp, _Alloc>::_M_destroy_nodes(std::_Deque_base<_Tp, _Alloc>::_Map_pointer, std::_Deque_base<_Tp, _Alloc>::_Map_pointer) [with _Tp = std::tuple<int, int>; _Alloc = std::allocator<std::tuple<int, int> >; std::_Deque_base<_Tp, _Alloc>::_Map_pointer = std::tuple<int, int>**]'
/usr/include/c++/11/bits/stl_deque.h:601:4: required from 'std::_Deque_base<_Tp, _Alloc>::~_Deque_base() [with _Tp = std::tuple<int, int>; _Alloc = std::allocator<std::tuple<int, int> >]'
/usr/include/c++/11/bits/stl_deque.h:834:7: required from 'std::queue<_Tp, _Sequence>::queue() [with _Seq = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >; _Requires = void; _Tp = std::tuple<int, int>; _Sequence = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >]'
werewolf.cpp:17:5: required from here
/usr/include/c++/11/bits/stl_deque.h:569:60: error: invalid application of 'sizeof' to incomplete type 'std::tuple<int, int>'
569 | _Traits::deallocate(_M_impl, __p, __deque_buf_size(sizeof(_Tp)));
| ^~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/c++allocator.h:33,
from /usr/include/c++/11/bits/allocator.h:46,
from /usr/include/c++/11/vector:64,
from werewolf.h:3,
from werewolf.cpp:1:
/usr/include/c++/11/ext/new_allocator.h: In instantiation of 'void __gnu_cxx::new_allocator<_Tp>::deallocate(_Tp*, __gnu_cxx::new_allocator<_Tp>::size_type) [with _Tp = std::tuple<int, int>; __gnu_cxx::new_allocator<_Tp>::size_type = long unsigned int]':
/usr/include/c++/11/bits/alloc_traits.h:496:23: required from 'static void std::allocator_traits<std::allocator<_Tp1> >::deallocate(std::allocator_traits<std::allocator<_Tp1> >::allocator_type&, std::allocator_traits<std::allocator<_Tp1> >::pointer, std::allocator_traits<std::allocator<_Tp1> >::size_type) [with _Tp = std::tuple<int, int>; std::allocator_traits<std::allocator<_Tp1> >::allocator_type = std::allocator<std::tuple<int, int> >; std::allocator_traits<std::allocator<_Tp1> >::pointer = std::tuple<int, int>*; std::allocator_traits<std::allocator<_Tp1> >::size_type = long unsigned int]'
/usr/include/c++/11/bits/stl_deque.h:569:21: required from 'void std::_Deque_base<_Tp, _Alloc>::_M_deallocate_node(std::_Deque_base<_Tp, _Alloc>::_Ptr) [with _Tp = std::tuple<int, int>; _Alloc = std::allocator<std::tuple<int, int> >; std::_Deque_base<_Tp, _Alloc>::_Ptr = std::tuple<int, int>*]'
/usr/include/c++/11/bits/stl_deque.h:679:2: required from 'void std::_Deque_base<_Tp, _Alloc>::_M_destroy_nodes(std::_Deque_base<_Tp, _Alloc>::_Map_pointer, std::_Deque_base<_Tp, _Alloc>::_Map_pointer) [with _Tp = std::tuple<int, int>; _Alloc = std::allocator<std::tuple<int, int> >; std::_Deque_base<_Tp, _Alloc>::_Map_pointer = std::tuple<int, int>**]'
/usr/include/c++/11/bits/stl_deque.h:601:4: required from 'std::_Deque_base<_Tp, _Alloc>::~_Deque_base() [with _Tp = std::tuple<int, int>; _Alloc = std::allocator<std::tuple<int, int> >]'
/usr/include/c++/11/bits/stl_deque.h:834:7: required from 'std::queue<_Tp, _Sequence>::queue() [with _Seq = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >; _Requires = void; _Tp = std::tuple<int, int>; _Sequence = std::deque<std::tuple<int, int>, std::allocator<std::tuple<int, int> > >]'
werewolf.cpp:17:5: required from here
/usr/include/c++/11/ext/new_allocator.h:135:13: error: invalid application of '__alignof__' to incomplete type 'std::tuple<int, int>'
135 | if (alignof(_Tp) > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
| ^~~~~~~~~~~~
/usr/include/c++/11/ext/new_allocator.h:139:37: error: invalid application of 'sizeof' to incomplete type 'std::tuple<int, int>'
139 | __t * sizeof(_Tp),
| ^~~~~~~~~~~
/usr/include/c++/11/ext/new_allocator.h:141:48: error: invalid application of '__alignof__' to incomplete type 'std::tuple<int, int>'
141 | std::align_val_t(alignof(_Tp)));
| ^~~~~~~~~~~~
/usr/include/c++/11/ext/new_allocator.h:147:35: error: invalid application of 'sizeof' to incomplete type 'std::tuple<int, int>'
147 | , __t * sizeof(_Tp)
| ^~~~~~~~~~~