| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1335782 | monaxia | Languages (IOI10_languages) | C++20 | 컴파일 에러 | 0 ms | 0 KiB |
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
// #pragma GCC optimize("O3,unroll-loops")
// #pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
#define pb push_back
#define ppb pop_back
#define fr first
#define sc second
#define all(v) v.begin(), v.end()
#define vektor vector
#define ordered_set tree<pair <ll, ll>, null_type, less<pair <ll, ll>>, rb_tree_tag, tree_order_statistics_node_update>
using namespace std;
using namespace __gnu_pbds;
using ll = long long;
using ull = unsigned long long;
using ld = long double;
constexpr ull Mod = 1e9 + 7;
constexpr ull sqr = 708;
constexpr ld EPS = 1e-12L;
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
ll random(ll l, ll r) {if (l > r) return -1; return uniform_int_distribution<ll>(l, r)(rng);}
#include "grader.h"
int a[100][100], mark[100];
unordered_map <vector <int>, int> check;
// int language(int L){return random(0, 55);}
void excerpt(int E[100]){
vector <int> e;
for(int i = 0; i < 100; i ++) e.pb(E[i]);
sort(all(e));
if(check[e] != 0){
language(check[e]);
return;
}
int num = 0;
mark[0] = 1;
while(mark[num]) num = random(0, 55);
int ans = language(num);
mark[ans] = 1;
check[e] = ans;
}컴파일 시 표준 에러 (stderr) 메시지
lang.cpp:31:35: error: use of deleted function 'std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map() [with _Key = std::vector<int>; _Tp = int; _Hash = std::hash<std::vector<int> >; _Pred = std::equal_to<std::vector<int> >; _Alloc = std::allocator<std::pair<const std::vector<int>, int> >]'
31 | unordered_map <vector <int>, int> check;
| ^~~~~
In file included from /usr/include/c++/13/unordered_map:41,
from /usr/include/c++/13/functional:63,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:53,
from lang.cpp:1:
/usr/include/c++/13/bits/unordered_map.h:148:7: note: 'std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map() [with _Key = std::vector<int>; _Tp = int; _Hash = std::hash<std::vector<int> >; _Pred = std::equal_to<std::vector<int> >; _Alloc = std::allocator<std::pair<const std::vector<int>, int> >]' is implicitly deleted because the default definition would be ill-formed:
148 | unordered_map() = default;
| ^~~~~~~~~~~~~
/usr/include/c++/13/bits/unordered_map.h:148:7: error: use of deleted function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits>::_Hashtable() [with _Key = std::vector<int>; _Value = std::pair<const std::vector<int>, int>; _Alloc = std::allocator<std::pair<const std::vector<int>, int> >; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to<std::vector<int> >; _Hash = std::hash<std::vector<int> >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, false, true>]'
In file included from /usr/include/c++/13/bits/unordered_map.h:33:
/usr/include/c++/13/bits/hashtable.h:530:7: note: 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits>::_Hashtable() [with _Key = std::vector<int>; _Value = std::pair<const std::vector<int>, int>; _Alloc = std::allocator<std::pair<const std::vector<int>, int> >; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to<std::vector<int> >; _Hash = std::hash<std::vector<int> >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, false, true>]' is implicitly deleted because the default definition would be ill-formed:
530 | _Hashtable() = default;
| ^~~~~~~~~~
/usr/include/c++/13/bits/hashtable.h:530:7: error: use of deleted function 'std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _Traits>::_Hashtable_base() [with _Key = std::vector<int>; _Value = std::pair<const std::vector<int>, int>; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to<std::vector<int> >; _Hash = std::hash<std::vector<int> >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _Traits = std::__detail::_Hashtable_traits<true, false, true>]'
In file included from /usr/include/c++/13/bits/hashtable.h:35:
/usr/include/c++/13/bits/hashtable_policy.h:1701:7: note: 'std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _Traits>::_Hashtable_base() [with _Key = std::vector<int>; _Value = std::pair<const std::vector<int>, int>; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to<std::vector<int> >; _Hash = std::hash<std::vector<int> >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _Traits = std::__detail::_Hashtable_traits<true, false, true>]' is implicitly deleted because the default definition would be ill-formed:
1701 | _Hashtable_base() = default;
| ^~~~~~~~~~~~~~~
/usr/include/c++/13/bits/hashtable_policy.h:1701:7: error: use of deleted function 'std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _Hash, _RangeHash, _Unused, __cache_hash_code>::_Hash_code_base() [with _Key = std::vector<int>; _Value = std::pair<const std::vector<int>, int>; _ExtractKey = std::__detail::_Select1st; _Hash = std::hash<std::vector<int> >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; bool __cache_hash_code = true]'
/usr/include/c++/13/bits/hashtable_policy.h: In instantiation of 'std::__detail::_Hashtable_ebo_helper<_Nm, _Tp, true>::_Hashtable_ebo_helper() [with int _Nm = 1; _Tp = std::hash<std::vector<int> >]':
/usr/include/c++/13/bits/hashtable_policy.h:1301:7: required from here
/usr/include/c++/13/bits/hashtable_policy.h:1218:49: error: use of deleted function 'std::hash<std::vector<int> >::hash()'
1218 | _Hashtable_ebo_helper() noexcept(noexcept(_Tp())) : _Tp() { }
| ^~~~~
In file included from /usr/include/c++/13/string_view:42,
from /usr/include/c++/13/bits/basic_string.h:47,
from /usr/include/c++/13/string:54,
from /usr/include/c++/13/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:52:
/usr/include/c++/13/bits/functional_hash.h:102:12: note: 'std::hash<std::vector<int> >::hash()' is implicitly deleted because the default definition would be ill-formed:
102 | struct hash : __hash_enum<_Tp>
| ^~~~
/usr/include/c++/13/bits/functional_hash.h:102:12: error: no matching function for call to 'std::__hash_enum<std::vector<int>, false>::__hash_enum()'
/usr/include/c++/13/bits/functional_hash.h:83:7: note: candidate: 'std::__hash_enum<_Tp, <anonymous> >::__hash_enum(std::__hash_enum<_Tp, <anonymous> >&&) [with _Tp = std::vector<int>; bool <anonymous> = false]'
83 | __hash_enum(__hash_enum&&);
| ^~~~~~~~~~~
/usr/include/c++/13/bits/functional_hash.h:83:7: note: candidate expects 1 argument, 0 provided
/usr/include/c++/13/bits/functional_hash.h:102:12: error: 'std::__hash_enum<_Tp, <anonymous> >::~__hash_enum() [with _Tp = std::vector<int>; bool <anonymous> = false]' is private within this context
102 | struct hash : __hash_enum<_Tp>
| ^~~~
/usr/include/c++/13/bits/functional_hash.h:84:7: note: declared private here
84 | ~__hash_enum();
| ^
/usr/include/c++/13/bits/hashtable_policy.h:1301:7: note: 'std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _Hash, _RangeHash, _Unused, __cache_hash_code>::_Hash_code_base() [with _Key = std::vector<int>; _Value = std::pair<const std::vector<int>, int>; _ExtractKey = std::__detail::_Select1st; _Hash = std::hash<std::vector<int> >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; bool __cache_hash_code = true]' is implicitly deleted because the default definition would be ill-formed:
1301 | _Hash_code_base() = default;
| ^~~~~~~~~~~~~~~
/usr/include/c++/13/bits/hashtable_policy.h:1301:7: error: use of deleted function 'std::__detail::_Hashtable_ebo_helper<1, std::hash<std::vector<int> >, true>::~_Hashtable_ebo_helper()'
/usr/include/c++/13/bits/hashtable_policy.h:1215:12: note: 'std::__detail::_Hashtable_ebo_helper<1, std::hash<std::vector<int> >, true>::~_Hashtable_ebo_helper()' is implicitly deleted because the default definition would be ill-formed:
1215 | struct _Hashtable_ebo_helper<_Nm, _Tp, true>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/hashtable_policy.h:1215:12: error: use of deleted function 'std::hash<std::vector<int> >::~hash()'
/usr/include/c++/13/bits/functional_hash.h:102:12: note: 'std::hash<std::vector<int> >::~hash()' is implicitly deleted because the default definition would be ill-formed:
102 | struct hash : __hash_enum<_Tp>
| ^~~~
/usr/include/c++/13/bits/functional_hash.h:102:12: error: 'std::__hash_enum<_Tp, <anonymous> >::~__hash_enum() [with _Tp = std::vector<int>; bool <anonymous> = false]' is private within this context
/usr/include/c++/13/bits/functional_hash.h:84:7: note: declared private here
84 | ~__hash_enum();
| ^
/usr/include/c++/13/bits/hashtable_policy.h:1701:7: error: use of deleted function 'std::__detail::_Hash_code_base<std::vector<int>, std::pair<const std::vector<int>, int>, std::__detail::_Select1st, std::hash<std::vector<int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, true>::~_Hash_code_base()'
1701 | _Hashtable_base() = default;
| ^~~~~~~~~~~~~~~
/usr/include/c++/13/bits/hashtable_policy.h:1279:12: note: 'std::__detail::_Hash_code_base<std::vector<int>, std::pair<const std::vector<int>, int>, std::__detail::_Select1st, std::hash<std::vector<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:
1279 | struct _Hash_code_base
| ^~~~~~~~~~~~~~~
/usr/include/c++/13/bits/hashtable_policy.h:1279:12: error: use of deleted function 'std::__detail::_Hashtable_ebo_helper<1, std::hash<std::vector<int> >, true>::~_Hashtable_ebo_helper()'
/usr/include/c++/13/bits/hashtable.h:530:7: error: use of deleted function 'std::__detail::_Hashtable_base<std::vector<int>, std::pair<const std::vector<int>, int>, std::__detail::_Select1st, std::equal_to<std::vector<int> >, std::hash<std::vector<int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, false, true> >::~_Hashtable_base()'
530 | _Hashtable() = default;
| ^~~~~~~~~~
/usr/include/c++/13/bits/hashtable_policy.h:1658:12: note: 'std::__detail::_Hashtable_base<std::vector<int>, std::pair<const std::vector<int>, int>, std::__detail::_Select1st, std::equal_to<std::vector<int> >, std::hash<std::vector<int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, false, true> >::~_Hashtable_base()' is implicitly deleted because the default definition would be ill-formed:
1658 | struct _Hashtable_base
| ^~~~~~~~~~~~~~~
/usr/include/c++/13/bits/hashtable_policy.h:1658:12: error: use of deleted function 'std::__detail::_Hash_code_base<std::vector<int>, std::pair<const std::vector<int>, int>, std::__detail::_Select1st, std::hash<std::vector<int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, true>::~_Hash_code_base()'
/usr/include/c++/13/bits/hashtable.h:530:7: error: use of deleted function 'constexpr std::_Enable_default_constructor<false, _Tag>::_Enable_default_constructor() [with _Tag = std::__detail::_Hash_node_base]'
530 | _Hashtable() = default;
| ^~~~~~~~~~
In file included from /usr/include/c++/13/bits/hashtable.h:36:
/usr/include/c++/13/bits/enable_special_members.h:113:15: note: declared here
113 | constexpr _Enable_default_constructor() noexcept = delete;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/hashtable_policy.h: In instantiation of 'std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _Hash, _RangeHash, _Unused, __cache_hash_code>::__hash_code std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _Hash, _RangeHash, _Unused, __cache_hash_code>::_M_hash_code(const _Key&) const [with _Key = std::vector<int>; _Value = std::pair<const std::vector<int>, int>; _ExtractKey = std::__detail::_Select1st; _Hash = std::hash<std::vector<int> >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; bool __cache_hash_code = true; __hash_code = long unsigned int]':
/usr/include/c++/13/bits/hashtable_policy.h:813:45: required from 'std::__detail::_Map_base<_Key, std::pair<const _Key, _Val>, _Alloc, std::__detail::_Select1st, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits, true>::mapped_type& std::__detail::_Map_base<_Key, std::pair<const _Key, _Val>, _Alloc, std::__detail::_Select1st, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits, true>::operator[](const key_type&) [with _Key = std::vector<int>; _Val = int; _Alloc = std::allocator<std::pair<const std::vector<int>, int> >; _Equal = std::equal_to<std::vector<int> >; _Hash = std::hash<std::vector<int> >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, false, true>; mapped_type = int; key_type = std::vector<int>]'
/usr/include/c++/13/bits/unordered_map.h:987:20: required from 'std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::mapped_type& std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::operator[](const key_type&) [with _Key = std::vector<int>; _Tp = int; _Hash = std::hash<std::vector<int> >; _Pred = std::equal_to<std::vector<int> >; _Alloc = std::allocator<std::pair<const std::vector<int>, int> >; mapped_type = int; key_type = std::vector<int>]'
lang.cpp:40:15: required from here
/usr/include/c++/13/bits/hashtable_policy.h:1308:23: error: static assertion failed: hash function must be invocable with an argument of key type
1308 | static_assert(__is_invocable<const _Hash&, const _Key&>{},
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/hashtable_policy.h:1308:23: note: 'std::__is_invocable<const std::hash<std::vector<int> >&, const std::vector<int, std::allocator<int> >&>()' evaluates to false
/usr/include/c++/13/bits/hashtable_policy.h:1310:25: error: no match for call to '(const std::hash<std::vector<int> >) (const std::vector<int>&)'
1310 | return _M_hash()(__k);
| ~~~~~~~~~^~~~~
/usr/include/c++/13/bits/hashtable.h: In instantiation of 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits>::~_Hashtable() [with _Key = std::vector<int>; _Value = std::pair<const std::vector<int>, int>; _Alloc = std::allocator<std::pair<const std::vector<int>, int> >; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to<std::vector<int> >; _Hash = std::hash<std::vector<int> >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, false, true>]':
/usr/include/c++/13/bits/unordered_map.h:109:11: required from here
/usr/include/c++/13/bits/hashtable.h:1610:5: error: use of deleted function 'std::__detail::_Hashtable_base<std::vector<int>, std::pair<const std::vector<int>, int>, std::__detail::_Select1st, std::equal_to<std::vector<int> >, std::hash<std::vector<int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, false, true> >::~_Hashtable_base()'
1610 | }
| ^