| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 490351 | 2021-11-27T10:05:55 Z | mathking1021 | Languages (IOI10_languages) | C++17 | Compilation error |
0 ms | 0 KB |
#include <stdlib.h>
#include <stdio.h>
#include <cmath>
#include <unordered_set>
#include "grader.h"
#include "lang.h"
#define SZ 100
using namespace std;
typedef unsigned long long ll;
const int M = 100;
const int N = 2;
const int K = 15;
unordered_set<pair<ll, int>> x;
unordered_set<pair<ll, int>> xxx;
int y[65];
//int cnt = 0;
void excerpt(int *E)
{
// int mx2 = -1, mi2 = 0;
// for(int i = 0; i < 56; i++) y[i] = 0;
// for(int i = 0; i < 100; i++)
// {
// int mx = -1, mi = 0, mx2 = -1;
// for(int j = 0; j < 56; j++)
// {
// if(x[E[i]][j] > mx) mx = x[E[i]][j], mi = j;
// else if(x[E[i]][j] > mx2) mx2 = x[E[i]][j];
// }
// y[mi] += M + N * sqrt(mx - mx2) + K * sqrt(sqrt(mx - mx2));
// }
// mx2 = -1;
// for(int i = 0; i < 56; i++)
// {
// if(y[i] > mx2) mx2 = y[i], mi2 = i;
// }
int mx = -1, mi = -1;
for(int i = 0; i < 56; i++)
{
int cnt = 0;
for(int j = 0; j < 97; j++)
{
ll t = E[j] * 65536ULL * 65536ULL * 65536ULL + E[j + 1] * 65536ULL * 65536ULL + E[j + 2] * 65536ULL + E[j + 3];
ll t2 = E[j] * 65536LL * 65536LL + E[j + 1] * 65536LL + E[j + 2];
cnt += x.count({t, i}) + xxx.count({t2, i});
}
if(mx < cnt) mx = cnt, mi = i;
}
int k = language(mi);
for(int i = 0; i < 97; i++)
{
ll t = E[i] * 65536ULL * 65536ULL * 65536ULL + E[i + 1] * 65536ULL * 65536ULL + E[i + 2] * 65536ULL + E[i + 3];
x.insert({t, k});
ll t2 = E[i] * 65536LL * 65536LL + E[i + 1] * 65536LL + E[i + 2];
xxx.insert({t2, k});
}
// cnt++;
}
Compilation message
lang.cpp:18:30: error: use of deleted function 'std::unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set() [with _Value = std::pair<long long unsigned int, int>; _Hash = std::hash<std::pair<long long unsigned int, int> >; _Pred = std::equal_to<std::pair<long long unsigned int, int> >; _Alloc = std::allocator<std::pair<long long unsigned int, int> >]'
18 | unordered_set<pair<ll, int>> x;
| ^
In file included from /usr/include/c++/10/unordered_set:47,
from lang.cpp:4:
/usr/include/c++/10/bits/unordered_set.h:135:7: note: 'std::unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set() [with _Value = std::pair<long long unsigned int, int>; _Hash = std::hash<std::pair<long long unsigned int, int> >; _Pred = std::equal_to<std::pair<long long unsigned int, int> >; _Alloc = std::allocator<std::pair<long long unsigned int, int> >]' is implicitly deleted because the default definition would be ill-formed:
135 | unordered_set() = default;
| ^~~~~~~~~~~~~
/usr/include/c++/10/bits/unordered_set.h:135:7: error: use of deleted function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_Hashtable() [with _Key = std::pair<long long unsigned int, int>; _Value = std::pair<long long unsigned int, int>; _Alloc = std::allocator<std::pair<long long unsigned int, int> >; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::pair<long long unsigned int, int> >; _H1 = std::hash<std::pair<long long unsigned int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, true, true>]'
In file included from /usr/include/c++/10/unordered_set:46,
from lang.cpp:4:
/usr/include/c++/10/bits/hashtable.h:451:7: note: 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_Hashtable() [with _Key = std::pair<long long unsigned int, int>; _Value = std::pair<long long unsigned int, int>; _Alloc = std::allocator<std::pair<long long unsigned int, int> >; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::pair<long long unsigned int, int> >; _H1 = std::hash<std::pair<long long unsigned int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, true, true>]' is implicitly deleted because the default definition would be ill-formed:
451 | _Hashtable() = default;
| ^~~~~~~~~~
/usr/include/c++/10/bits/hashtable.h:451:7: error: use of deleted function 'std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2, _Hash, _Traits>::_Hashtable_base() [with _Key = std::pair<long long unsigned int, int>; _Value = std::pair<long long unsigned int, int>; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::pair<long long unsigned int, int> >; _H1 = std::hash<std::pair<long long unsigned int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _Traits = std::__detail::_Hashtable_traits<true, true, true>]'
In file included from /usr/include/c++/10/bits/hashtable.h:35,
from /usr/include/c++/10/unordered_set:46,
from lang.cpp:4:
/usr/include/c++/10/bits/hashtable_policy.h:1791:5: note: 'std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2, _Hash, _Traits>::_Hashtable_base() [with _Key = std::pair<long long unsigned int, int>; _Value = std::pair<long long unsigned int, int>; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::pair<long long unsigned int, int> >; _H1 = std::hash<std::pair<long long unsigned int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _Traits = std::__detail::_Hashtable_traits<true, true, true>]' is implicitly deleted because the default definition would be ill-formed:
1791 | _Hashtable_base() = default;
| ^~~~~~~~~~~~~~~
/usr/include/c++/10/bits/hashtable_policy.h:1791:5: error: use of deleted function 'std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, std::__detail::_Default_ranged_hash, true>::_Hash_code_base() [with _Key = std::pair<long long unsigned int, int>; _Value = std::pair<long long unsigned int, int>; _ExtractKey = std::__detail::_Identity; _H1 = std::hash<std::pair<long long unsigned int, int> >; _H2 = std::__detail::_Mod_range_hashing]'
/usr/include/c++/10/bits/hashtable_policy.h:1368:7: note: 'std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, std::__detail::_Default_ranged_hash, true>::_Hash_code_base() [with _Key = std::pair<long long unsigned int, int>; _Value = std::pair<long long unsigned int, int>; _ExtractKey = std::__detail::_Identity; _H1 = std::hash<std::pair<long long unsigned int, int> >; _H2 = std::__detail::_Mod_range_hashing]' is implicitly deleted because the default definition would be ill-formed:
1368 | _Hash_code_base() = default;
| ^~~~~~~~~~~~~~~
/usr/include/c++/10/bits/hashtable_policy.h:1368:7: error: use of deleted function 'std::__detail::_Hashtable_ebo_helper<_Nm, _Tp, true>::_Hashtable_ebo_helper() [with int _Nm = 1; _Tp = std::hash<std::pair<long long unsigned int, int> >]'
/usr/include/c++/10/bits/hashtable_policy.h:1112:7: note: 'std::__detail::_Hashtable_ebo_helper<_Nm, _Tp, true>::_Hashtable_ebo_helper() [with int _Nm = 1; _Tp = std::hash<std::pair<long long unsigned int, int> >]' is implicitly deleted because the default definition would be ill-formed:
1112 | _Hashtable_ebo_helper() = default;
| ^~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/hashtable_policy.h:1112:7: error: use of deleted function 'std::hash<std::pair<long long unsigned int, int> >::hash()'
In file included from /usr/include/c++/10/unordered_set:45,
from lang.cpp:4:
/usr/include/c++/10/bits/functional_hash.h:101:12: note: 'std::hash<std::pair<long long unsigned int, int> >::hash()' is implicitly deleted because the default definition would be ill-formed:
101 | struct hash : __hash_enum<_Tp>
| ^~~~
/usr/include/c++/10/bits/functional_hash.h:101:12: error: no matching function for call to 'std::__hash_enum<std::pair<long long unsigned int, int>, false>::__hash_enum()'
/usr/include/c++/10/bits/functional_hash.h:82:7: note: candidate: 'std::__hash_enum<_Tp, <anonymous> >::__hash_enum(std::__hash_enum<_Tp, <anonymous> >&&) [with _Tp = std::pair<long long unsigned int, int>; bool <anonymous> = false]'
82 | __hash_enum(__hash_enum&&);
| ^~~~~~~~~~~
/usr/include/c++/10/bits/functional_hash.h:82:7: note: candidate expects 1 argument, 0 provided
/usr/include/c++/10/bits/functional_hash.h:101:12: error: 'std::__hash_enum<_Tp, <anonymous> >::~__hash_enum() [with _Tp = std::pair<long long unsigned int, int>; bool <anonymous> = false]' is private within this context
101 | struct hash : __hash_enum<_Tp>
| ^~~~
/usr/include/c++/10/bits/functional_hash.h:83:7: note: declared private here
83 | ~__hash_enum();
| ^
In file included from /usr/include/c++/10/bits/hashtable.h:35,
from /usr/include/c++/10/unordered_set:46,
from lang.cpp:4:
/usr/include/c++/10/bits/hashtable_policy.h:1112:7: error: use of deleted function 'std::hash<std::pair<long long unsigned int, int> >::~hash()'
1112 | _Hashtable_ebo_helper() = default;
| ^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/10/unordered_set:45,
from lang.cpp:4:
/usr/include/c++/10/bits/functional_hash.h:101:12: note: 'std::hash<std::pair<long long unsigned int, int> >::~hash()' is implicitly deleted because the default definition would be ill-formed:
101 | struct hash : __hash_enum<_Tp>
| ^~~~
/usr/include/c++/10/bits/functional_hash.h:101:12: error: 'std::__hash_enum<_Tp, <anonymous> >::~__hash_enum() [with _Tp = std::pair<long long unsigned int, int>; bool <anonymous> = false]' is private within this context
/usr/include/c++/10/bits/functional_hash.h:83:7: note: declared private here
83 | ~__hash_enum();
| ^
In file included from /usr/include/c++/10/bits/hashtable.h:35,
from /usr/include/c++/10/unordered_set:46,
from lang.cpp:4:
/usr/include/c++/10/bits/hashtable_policy.h:1368:7: error: use of deleted function 'std::__detail::_Hashtable_ebo_helper<1, std::hash<std::pair<long long unsigned int, int> >, true>::~_Hashtable_ebo_helper()'
1368 | _Hash_code_base() = default;
| ^~~~~~~~~~~~~~~
/usr/include/c++/10/bits/hashtable_policy.h:1109:12: note: 'std::__detail::_Hashtable_ebo_helper<1, std::hash<std::pair<long long unsigned int, int> >, true>::~_Hashtable_ebo_helper()' is implicitly deleted because the default definition would be ill-formed:
1109 | struct _Hashtable_ebo_helper<_Nm, _Tp, true>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/hashtable_policy.h:1109:12: error: use of deleted function 'std::hash<std::pair<long long unsigned int, int> >::~hash()'
/usr/include/c++/10/bits/hashtable_policy.h:1791:5: error: use of deleted function 'std::__detail::_Hash_code_base<std::pair<long long unsigned int, int>, std::pair<long long unsigned int, int>, std::__detail::_Identity, std::hash<std::pair<long long unsigned int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, true>::~_Hash_code_base()'
1791 | _Hashtable_base() = default;
| ^~~~~~~~~~~~~~~
/usr/include/c++/10/bits/hashtable_policy.h:1341:12: note: 'std::__detail::_Hash_code_base<std::pair<long long unsigned int, int>, std::pair<long long unsigned int, int>, std::__detail::_Identity, std::hash<std::pair<long long unsigned int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, true>::~_Hash_code_base()' is implicitly deleted because the default definition would be ill-formed:
1341 | struct _Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1342 | _Default_ranged_hash, true>
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/hashtable_policy.h:1341:12: error: use of deleted function 'std::__detail::_Hashtable_ebo_helper<1, std::hash<std::pair<long long unsigned int, int> >, true>::~_Hashtable_ebo_helper()'
In file included from /usr/include/c++/10/unordered_set:46,
from lang.cpp:4:
/usr/include/c++/10/bits/hashtable.h:451:7: error: use of deleted function 'std::__detail::_Hashtable_base<std::pair<long long unsigned int, int>, std::pair<long long unsigned int, int>, std::__detail::_Identity, std::equal_to<std::pair<long long unsigned int, int> >, std::hash<std::pair<long long unsigned int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, true, true> >::~_Hashtable_base()'
451 | _Hashtable() = default;
| ^~~~~~~~~~
In file included from /usr/include/c++/10/bits/hashtable.h:35,
from /usr/include/c++/10/unordered_set:46,
from lang.cpp:4:
/usr/include/c++/10/bits/hashtable_policy.h:1725:10: note: 'std::__detail::_Hashtable_base<std::pair<long long unsigned int, int>, std::pair<long long unsigned int, int>, std::__detail::_Identity, std::equal_to<std::pair<long long unsigned int, int> >, std::hash<std::pair<long long unsigned int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, true, true> >::~_Hashtable_base()' is implicitly deleted because the default definition would be ill-formed:
1725 | struct _Hashtable_base
| ^~~~~~~~~~~~~~~
/usr/include/c++/10/bits/hashtable_policy.h:1725:10: error: use of deleted function 'std::__detail::_Hash_code_base<std::pair<long long unsigned int, int>, std::pair<long long unsigned int, int>, std::__detail::_Identity, std::hash<std::pair<long long unsigned int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, true>::~_Hash_code_base()'
lang.cpp:19:30: error: use of deleted function 'std::unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set() [with _Value = std::pair<long long unsigned int, int>; _Hash = std::hash<std::pair<long long unsigned int, int> >; _Pred = std::equal_to<std::pair<long long unsigned int, int> >; _Alloc = std::allocator<std::pair<long long unsigned int, int> >]'
19 | unordered_set<pair<ll, int>> xxx;
| ^~~
In file included from /usr/include/c++/10/bits/hashtable.h:35,
from /usr/include/c++/10/unordered_set:46,
from lang.cpp:4:
/usr/include/c++/10/bits/hashtable_policy.h: In instantiation of 'std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, std::__detail::_Default_ranged_hash, true>::__hash_code std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, std::__detail::_Default_ranged_hash, true>::_M_hash_code(const _Key&) const [with _Key = std::pair<long long unsigned int, int>; _Value = std::pair<long long unsigned int, int>; _ExtractKey = std::__detail::_Identity; _H1 = std::hash<std::pair<long long unsigned int, int> >; _H2 = std::__detail::_Mod_range_hashing; std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, std::__detail::_Default_ranged_hash, true>::__hash_code = long unsigned int]':
/usr/include/c++/10/bits/hashtable.h:1484:46: required from 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::count(const key_type&) const [with _Key = std::pair<long long unsigned int, int>; _Value = std::pair<long long unsigned int, int>; _Alloc = std::allocator<std::pair<long long unsigned int, int> >; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::pair<long long unsigned int, int> >; _H1 = std::hash<std::pair<long long unsigned int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, true, true>; std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type = long unsigned int; std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::key_type = std::pair<long long unsigned int, int>]'
/usr/include/c++/10/bits/unordered_set.h:668:26: required from 'std::unordered_set<_Value, _Hash, _Pred, _Alloc>::size_type std::unordered_set<_Value, _Hash, _Pred, _Alloc>::count(const key_type&) const [with _Value = std::pair<long long unsigned int, int>; _Hash = std::hash<std::pair<long long unsigned int, int> >; _Pred = std::equal_to<std::pair<long long unsigned int, int> >; _Alloc = std::allocator<std::pair<long long unsigned int, int> >; std::unordered_set<_Value, _Hash, _Pred, _Alloc>::size_type = long unsigned int; std::unordered_set<_Value, _Hash, _Pred, _Alloc>::key_type = std::pair<long long unsigned int, int>]'
lang.cpp:50:34: required from here
/usr/include/c++/10/bits/hashtable_policy.h:1377:16: error: static assertion failed: hash function must be invocable with an argument of key type
1377 | static_assert(__is_invocable<const _H1&, const _Key&>{},
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/hashtable_policy.h:1379:16: error: no match for call to '(const std::hash<std::pair<long long unsigned int, int> >) (const std::pair<long long unsigned int, int>&)'
1379 | return _M_h1()(__k);
| ~~~~~~~^~~~~
In file included from /usr/include/c++/10/unordered_set:46,
from lang.cpp:4:
/usr/include/c++/10/bits/hashtable.h: In instantiation of 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::~_Hashtable() [with _Key = std::pair<long long unsigned int, int>; _Value = std::pair<long long unsigned int, int>; _Alloc = std::allocator<std::pair<long long unsigned int, int> >; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::pair<long long unsigned int, int> >; _H1 = std::hash<std::pair<long long unsigned int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, true, true>]':
/usr/include/c++/10/bits/unordered_set.h:97:11: required from here
/usr/include/c++/10/bits/hashtable.h:1389:5: error: use of deleted function 'std::__detail::_Hashtable_base<std::pair<long long unsigned int, int>, std::pair<long long unsigned int, int>, std::__detail::_Identity, std::equal_to<std::pair<long long unsigned int, int> >, std::hash<std::pair<long long unsigned int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, true, true> >::~_Hashtable_base()'
1389 | }
| ^