# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
432525 | Andyvanh1 | 비스킷 담기 (IOI20_biscuits) | C++14 | 컴파일 에러 | 0 ms | 0 KiB |
이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include <bits/stdc++.h>
#include "biscuits.h"
using namespace std;
#define vt vector
#define pb push_back
#define all(x) (x).begin(),(x).end()
#define rep(i,x) for(int (i) = 0; (i) < (x); (i)++)
typedef long long ll;
typedef long double ld;
typedef vt<int> vi;
typedef pair<int,int> pii;
vt<ll> A;
ll X;
int k;
bool works(ll cur){
ll now = 0;
ll lat = 0;
for(int i = 0; i < 60; i++){
if(i<k)
now+=A[i]*(1ll<<i);
lat+=((1ll<<i)&cur)*X;
if(now<lat)return false;
}
return true;
}
ll brute_force(ll x, vt<ll> a){
if(x>100000)return 1;
X = x; A = a;k =a.size();
ll ans = 0;
for(ll i = 100000; i >= 0; i--){
if(works(i))ans++;
}
return ans;
}
unordered_map<pair<long,long>,long> mp;
ll mthcount(ll x, int cur, ll val){
if(cur==k-1){
return val/x+1;
}
if(val >= x){
ll ans = 0;
if(mp.find({cur+1,val/2+A[cur+1]})!=mp.end()){
ans+=mp[{cur+1,val/2+A[cur+1]}];
}else{
ans+=mthcount(x,cur+1,val/2+A[cur+1]);
mp[{cur+1,val/2+A[cur+1]}] = ans;
}
val-=x;
if(mp.find({cur+1,val/2+A[cur+1]})!=mp.end()){
ans+=mp[{cur+1,val/2+A[cur+1]}];
}else{
mp[{cur+1,val/2+A[cur+1]}] = mthcount(x,cur+1,val/2+A[cur+1]);
ans+=mp[{cur+1,val/2+A[cur+1]}];
}
return ans;
}else{
if(mp.find({cur+1,val/2+A[cur+1]})!=mp.end()){
return mp[{cur+1,val/2+A[cur+1]}];
}else{
return mp[{cur+1,val/2+A[cur+1]}] = mthcount(x,cur+1,val/2+A[cur+1]);
}
}
}
ll count_tastiness(ll x, vt<ll> a){
mp.clear();
A = a;
k = a.size();
return mthcount(x,0,a[0]);
}
컴파일 시 표준 에러 (stderr) 메시지
biscuits.cpp:47:37: error: use of deleted function 'std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map() [with _Key = std::pair<long int, long int>; _Tp = long int; _Hash = std::hash<std::pair<long int, long int> >; _Pred = std::equal_to<std::pair<long int, long int> >; _Alloc = std::allocator<std::pair<const std::pair<long int, long int>, long int> >]' 47 | unordered_map<pair<long,long>,long> mp; | ^~ In file included from /usr/include/c++/10/unordered_map:47, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:117, from biscuits.cpp:1: /usr/include/c++/10/bits/unordered_map.h:141:7: note: 'std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map() [with _Key = std::pair<long int, long int>; _Tp = long int; _Hash = std::hash<std::pair<long int, long int> >; _Pred = std::equal_to<std::pair<long int, long int> >; _Alloc = std::allocator<std::pair<const std::pair<long int, long int>, long int> >]' is implicitly deleted because the default definition would be ill-formed: 141 | unordered_map() = default; | ^~~~~~~~~~~~~ /usr/include/c++/10/bits/unordered_map.h:141:7: error: use of deleted function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_Hashtable() [with _Key = std::pair<long int, long int>; _Value = std::pair<const std::pair<long int, long int>, long int>; _Alloc = std::allocator<std::pair<const std::pair<long int, long int>, long int> >; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to<std::pair<long int, long int> >; _H1 = std::hash<std::pair<long int, long 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, false, true>]' In file included from /usr/include/c++/10/unordered_map:46, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:117, from biscuits.cpp:1: /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 int, long int>; _Value = std::pair<const std::pair<long int, long int>, long int>; _Alloc = std::allocator<std::pair<const std::pair<long int, long int>, long int> >; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to<std::pair<long int, long int> >; _H1 = std::hash<std::pair<long int, long 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, false, 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 int, long int>; _Value = std::pair<const std::pair<long int, long int>, long int>; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to<std::pair<long int, long int> >; _H1 = std::hash<std::pair<long int, long int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _Traits = std::__detail::_Hashtable_traits<true, false, true>]' In file included from /usr/include/c++/10/bits/hashtable.h:35, from /usr/include/c++/10/unordered_map:46, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:117, from biscuits.cpp:1: /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 int, long int>; _Value = std::pair<const std::pair<long int, long int>, long int>; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to<std::pair<long int, long int> >; _H1 = std::hash<std::pair<long int, long int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _Traits = std::__detail::_Hashtable_traits<true, false, 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 int, long int>; _Value = std::pair<const std::pair<long int, long int>, long int>; _ExtractKey = std::__detail::_Select1st; _H1 = std::hash<std::pair<long int, long 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 int, long int>; _Value = std::pair<const std::pair<long int, long int>, long int>; _ExtractKey = std::__detail::_Select1st; _H1 = std::hash<std::pair<long int, long 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 int, long 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 int, long 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 int, long int> >::hash()' In file included from /usr/include/c++/10/bits/basic_string.h:6787, from /usr/include/c++/10/string:55, from /usr/include/c++/10/bits/locale_classes.h:40, from /usr/include/c++/10/bits/ios_base.h:41, from /usr/include/c++/10/ios:42, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from biscuits.cpp:1: /usr/include/c++/10/bits/functional_hash.h:101:12: note: 'std::hash<std::pair<long int, long 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 int, long 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 int, long 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 int, long 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_map:46, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:117, from biscuits.cpp:1: /usr/include/c++/10/bits/hashtable_policy.h:1112:7: error: use of deleted function 'std::hash<std::pair<long int, long int> >::~hash()' 1112 | _Hashtable_ebo_helper() = default; | ^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/10/bits/basic_string.h:6787, from /usr/include/c++/10/string:55, from /usr/include/c++/10/bits/locale_classes.h:40, from /usr/include/c++/10/bits/ios_base.h:41, from /usr/include/c++/10/ios:42, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from biscuits.cpp:1: /usr/include/c++/10/bits/functional_hash.h:101:12: note: 'std::hash<std::pair<long int, long 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 int, long 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_map:46, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:117, from biscuits.cpp:1: /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 int, long 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 int, long 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 int, long 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 int, long int>, std::pair<const std::pair<long int, long int>, long int>, std::__detail::_Select1st, std::hash<std::pair<long int, long 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 int, long int>, std::pair<const std::pair<long int, long int>, long int>, std::__detail::_Select1st, std::hash<std::pair<long int, long 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 int, long int> >, true>::~_Hashtable_ebo_helper()' In file included from /usr/include/c++/10/unordered_map:46, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:117, from biscuits.cpp:1: /usr/include/c++/10/bits/hashtable.h:451:7: error: use of deleted function 'std::__detail::_Hashtable_base<std::pair<long int, long int>, std::pair<const std::pair<long int, long int>, long int>, std::__detail::_Select1st, std::equal_to<std::pair<long int, long int> >, std::hash<std::pair<long int, long int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, false, true> >::~_Hashtable_base()' 451 | _Hashtable() = default; | ^~~~~~~~~~ In file included from /usr/include/c++/10/bits/hashtable.h:35, from /usr/include/c++/10/unordered_map:46, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:117, from biscuits.cpp:1: /usr/include/c++/10/bits/hashtable_policy.h:1725:10: note: 'std::__detail::_Hashtable_base<std::pair<long int, long int>, std::pair<const std::pair<long int, long int>, long int>, std::__detail::_Select1st, std::equal_to<std::pair<long int, long int> >, std::hash<std::pair<long int, long 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: 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 int, long int>, std::pair<const std::pair<long int, long int>, long int>, std::__detail::_Select1st, std::hash<std::pair<long int, long int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, true>::~_Hash_code_base()' /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 int, long int>; _Value = std::pair<const std::pair<long int, long int>, long int>; _ExtractKey = std::__detail::_Select1st; _H1 = std::hash<std::pair<long int, long 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:1452:46: required from 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::iterator std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::find(const key_type&) [with _Key = std::pair<long int, long int>; _Value = std::pair<const std::pair<long int, long int>, long int>; _Alloc = std::allocator<std::pair<const std::pair<long int, long int>, long int> >; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to<std::pair<long int, long int> >; _H1 = std::hash<std::pair<long int, long 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, false, true>; std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::iterator = std::__detail::_Hashtable_base<std::pair<long int, long int>, std::pair<const std::pair<long int, long int>, long int>, std::__detail::_Select1st, std::equal_to<std::pair<long int, long int> >, std::hash<std::pair<long int, long int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, false, true> >::iterator; std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::key_type = std::pair<long int, long int>]' /usr/include/c++/10/bits/unordered_map.h:920:25: required from 'std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::iterator std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::find(const key_type&) [with _Key = std::pair<long int, long int>; _Tp = long int; _Hash = std::hash<std::pair<long int, long int> >; _Pred = std::equal_to<std::pair<long int, long int> >; _Alloc = std::allocator<std::pair<const std::pair<long int, long int>, long int> >; std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::iterator = std::__detail::_Hashtable_base<std::pair<long int, long int>, std::pair<const std::pair<long int, long int>, long int>, std::__detail::_Select1st, std::equal_to<std::pair<long int, long int> >, std::hash<std::pair<long int, long int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, false, true> >::iterator; std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::key_type = std::pair<long int, long int>]' biscuits.cpp:57:42: 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 int, long int> >) (const std::pair<long int, long int>&)' 1379 | return _M_h1()(__k); | ~~~~~~~^~~~~ In file included from /usr/include/c++/10/unordered_map:46, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:117, from biscuits.cpp:1: /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 int, long int>; _Value = std::pair<const std::pair<long int, long int>, long int>; _Alloc = std::allocator<std::pair<const std::pair<long int, long int>, long int> >; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to<std::pair<long int, long int> >; _H1 = std::hash<std::pair<long int, long 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, false, true>]': /usr/include/c++/10/bits/unordered_map.h:102:11: required from here /usr/include/c++/10/bits/hashtable.h:1389:5: error: use of deleted function 'std::__detail::_Hashtable_base<std::pair<long int, long int>, std::pair<const std::pair<long int, long int>, long int>, std::__detail::_Select1st, std::equal_to<std::pair<long int, long int> >, std::hash<std::pair<long int, long int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, false, true> >::~_Hashtable_base()' 1389 | } | ^