| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 300170 | model_code | Carnival Tickets (IOI20_tickets) | C++17 | 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.
wy-subtask4
#include "tickets.h"
#include <bits/stdc++.h>
using namespace std;
int sum[1505], f[1505], b[1505];
vector< vector<int> > ret;
long long find_maximum(int k, std::vector<std::vector<int>> d) {
int c = d.size();
int s = d[0].size();
vector< pair<long long, pair<int, int> > > V;
long long ans = 0;
vector<vector<pair<int, int>>> d2;
d2.resize(c);
for (int i = 0; i < c; i++) {
for (int j = 0; j < s; j++) {
d2[i].push_back(make_pair(d[i][j], j));
}
sort(d2[i].begin(), d2[i].end());
}
for (int i = 0; i < c; i++) for (int j = 0; j < s; j++) V.push_back(make_pair(d[i][j], make_pair(i, j)));
sort(V.begin(), V.end());
for (int i = 0; i < c*s/2; i++) {
ans -= V[i].first;
}
for (int i = c*s/2; i < c*s; i++) {
ans += V[i].first;
sum[V[i].second.first]++;
}
ret.resize(c);
for (int i = 0; i < c; i++) {
vector<int> v;
v.resize(s, -1);
ret[i] = v;
}
for (int i = 0; i < k; i++) {
vector< pair<int, int> > v;
for (int j = 0; j < c; j++) v.push_back(make_pair(sum[j], j));
sort(v.begin(), v.end());
for (int j = 0; j < c/2; j++) {
ret[v[j].second][d2[v[j].second][f[v[j].second]].second] = i;
f[v[j].second]++;
}
for (int j = c/2; j < c; j++) {
ret[v[j].second][d2[v[j].second][s-b[v[j].second]-1].second] = i;
b[v[j].second]++;
sum[v[j].second]--;
}
}
allocate_tickets(ret);
return ans;
}
컴파일 시 표준 에러 (stderr) 메시지
tickets.cpp:1:1: error: 'wy' does not name a type
1 | wy-subtask4
| ^~
In file included from /usr/include/c++/9/bits/stl_algobase.h:62,
from /usr/include/c++/9/vector:60,
from tickets.h:1,
from tickets.cpp:2:
/usr/include/c++/9/ext/type_traits.h:162:35: error: 'bool __gnu_cxx::__is_null_pointer' redeclared as different kind of entity
162 | __is_null_pointer(std::nullptr_t)
| ^
/usr/include/c++/9/ext/type_traits.h:157:5: note: previous declaration 'template<class _Type> bool __gnu_cxx::__is_null_pointer(_Type)'
157 | __is_null_pointer(_Type)
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/9/ext/type_traits.h:162:26: error: 'nullptr_t' is not a member of 'std'
162 | __is_null_pointer(std::nullptr_t)
| ^~~~~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/vector:60,
from tickets.h:1,
from tickets.cpp:2:
/usr/include/c++/9/type_traits:361:26: error: 'std::size_t' has not been declared
361 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/9/type_traits:362:25: error: '_Size' was not declared in this scope
362 | struct is_array<_Tp[_Size]>
| ^~~~~
/usr/include/c++/9/type_traits:362:31: error: template argument 1 is invalid
362 | struct is_array<_Tp[_Size]>
| ^
/usr/include/c++/9/type_traits:560:42: error: 'nullptr_t' is not a member of 'std'
560 | struct __is_null_pointer_helper<std::nullptr_t>
| ^~~~~~~~~
/usr/include/c++/9/type_traits:560:51: error: template argument 1 is invalid
560 | struct __is_null_pointer_helper<std::nullptr_t>
| ^
/usr/include/c++/9/type_traits:1253:37: error: 'size_t' is not a member of 'std'
1253 | : public integral_constant<std::size_t, alignof(_Tp)> { };
| ^~~~~~
/usr/include/c++/9/type_traits:1253:57: error: template argument 1 is invalid
1253 | : public integral_constant<std::size_t, alignof(_Tp)> { };
| ^
/usr/include/c++/9/type_traits:1253:57: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1258:37: error: 'size_t' is not a member of 'std'
1258 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/include/c++/9/type_traits:1258:46: error: template argument 1 is invalid
1258 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/9/type_traits:1258:46: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1260:26: error: 'std::size_t' has not been declared
1260 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/9/type_traits:1261:21: error: '_Size' was not declared in this scope
1261 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/9/type_traits:1261:27: error: template argument 1 is invalid
1261 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/9/type_traits:1262:37: error: 'size_t' is not a member of 'std'
1262 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/9/type_traits:1262:65: error: template argument 1 is invalid
1262 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/9/type_traits:1262:65: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1266:37: error: 'size_t' is not a member of 'std'
1266 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/9/type_traits:1266:65: error: template argument 1 is invalid
1266 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/9/type_traits:1266:65: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1271:37: error: 'size_t' is not a member of 'std'
1271 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/include/c++/9/type_traits:1271:46: error: template argument 1 is invalid
1271 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/9/type_traits:1271:46: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1273:42: error: 'std::size_t' has not been declared
1273 | template<typename _Tp, unsigned _Uint, std::size_t _Size>
| ^~~
/usr/include/c++/9/type_traits:1274:23: error: '_Size' was not declared in this scope
1274 | struct extent<_Tp[_Size], _Uint>
| ^~~~~
/usr/include/c++/9/type_traits:1274:36: error: template argument 1 is invalid
1274 | struct extent<_Tp[_Size], _Uint>
| ^
/usr/include/c++/9/type_traits:1275:37: error: 'size_t' is not a member of 'std'
1275 | : public integral_constant<std::size_t,
| ^~~~~~
/usr/include/c++/9/type_traits:1276:24: error: '_Size' was not declared in this scope
1276 | _Uint == 0 ? _Size : extent<_Tp,
| ^~~~~
/usr/include/c++/9/type_traits:1277:28: error: template argument 1 is invalid
1277 | _Uint - 1>::value>
| ^
/usr/include/c++/9/type_traits:1277:28: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1282:37: error: 'size_t' is not a member of 'std'
1282 | : public integral_constant<std::size_t,
| ^~~~~~
/usr/include/c++/9/type_traits:1284:31: error: template argument 1 is invalid
1284 | _Uint - 1>::value>
| ^
/usr/include/c++/9/type_traits:1284:31: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1616:26: error: 'size_t' does not name a type
1616 | { static constexpr size_t __size = sizeof(_Tp); };
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/vector:60,
from tickets.h:1,
from tickets.cpp:2:
/usr/include/c++/9/type_traits:1:1: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
+++ |+#include <cstddef>
1 | // C++11 <type_traits> -*- C++ -*-
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/vector:60,
from tickets.h:1,
from tickets.cpp:2:
/usr/include/c++/9/type_traits:1618:14: error: 'size_t' has not been declared
1618 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~~~~
/usr/include/c++/9/type_traits:1618:48: error: '_Sz' was not declared in this scope
1618 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~
/usr/include/c++/9/type_traits:1619:14: error: no default argument for '_Tp'
1619 | struct __select;
| ^~~~~~~~
/usr/include/c++/9/type_traits:1621:14: error: 'size_t' has not been declared
1621 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/9/type_traits:1622:23: error: '_Sz' was not declared in this scope
1622 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^~~
/usr/include/c++/9/type_traits:1622:57: error: template argument 1 is invalid
1622 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^
/usr/include/c++/9/type_traits:1625:14: error: 'size_t' has not been declared
1625 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/9/type_traits:1626:23: error: '_Sz' was not declared in this scope
1626 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
| ^~~
/usr/include/c++/9/type_traits:1626:58: error: template argument 1 is invalid
1626 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
| ^
/usr/include/c++/9/type_traits:1627:18: error: '_Sz' was not declared in this scope
1627 | : __select<_Sz, _List<_UInts...>>
| ^~~
/usr/include/c++/9/type_traits:1627:38: error: template argument 1 is invalid
1627 | : __select<_Sz, _List<_UInts...>>
| ^~
/usr/include/c++/9/type_traits:1618:52: error: '__size' is not a member of 'std::__make_unsigned_selector_base::_List<unsigned char, short unsigned int, unsigned int, long unsigned int, long long unsigned int>'
1618 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ~~~~~^~~~~~~~~~~~~~~
/usr/include/c++/9/type_traits:1640:68: error: template argument 3 is invalid
1640 | using __unsigned_type = typename __select<sizeof(_Tp), _UInts>::__type;
| ^
/usr/include/c++/9/type_traits:1644:40: error: '__unsigned_type' was not declared in this scope
1644 | = typename __match_cv_qualifiers<_Tp, __unsigned_type>::__type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/type_traits:1644:55: error: template argument 2 is invalid
1644 | = typename __match_cv_qualifiers<_Tp, __unsigned_type>::__type;
| ^
/usr/include/c++/9/type_traits:1656:61: error: '__type' in 'class std::__make_unsigned_selector<wchar_t, false, true>' does not name a type
1656 | = typename __make_unsigned_selector<wchar_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/9/type_traits:1673:62: error: '__type' in 'class std::__make_unsigned_selector<char16_t, false, true>' does not name a type
1673 | = typename __make_unsigned_selector<char16_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/9/type_traits:1680:62: error: '__type' in 'class std::__make_unsigned_selector<char32_t, false, true>' does not name a type
1680 | = typename __make_unsigned_selector<char32_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/9/type_traits: In instantiation of 'class std::__make_unsigned_selector<wchar_t, true, false>':
/usr/include/c++/9/type_traits:1767:62: required from 'class std::__make_signed_selector<wchar_t, false, true>'
/usr/include/c++/9/type_traits:1782:57: required from here
/usr/include/c++/9/type_traits:1601:13: error: no type named '__type' in 'struct std::__make_unsigned<wchar_t>'
1601 | using __unsigned_type
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/type_traits:1605:13: error: no type named '__type' in 'struct std::__make_unsigned<wchar_t>'
1605 | using __type
| ^~~~~~
/usr/include/c++/9/type_traits:1782:59: error: invalid combination of multiple type-specifiers
1782 | = typename __make_signed_selector<wchar_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/9/type_traits: In instantiation of 'class std::__make_unsigned_selector<char16_t, true, false>':
/usr/include/c++/9/type_traits:1767:62: required from 'class std::__make_signed_selector<char16_t, false, true>'
/usr/include/c++/9/type_traits:1799:58: required from here
/usr/include/c++/9/type_traits:1601:13: error: no type named '__type' in 'struct std::__make_unsigned<char16_t>'
1601 | using __unsigned_type
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/type_traits:1605:13: error: no type named '__type' in 'struct std::__make_unsigned<char16_t>'
1605 | using __type
| ^~~~~~
/usr/include/c++/9/type_traits:1799:60: error: invalid combination of multiple type-specifiers
1799 | = typename __make_signed_selector<char16_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/9/type_traits: In instantiation of 'class std::__make_unsigned_selector<char32_t, true, false>':
/usr/include/c++/9/type_traits:1767:62: required from 'class std::__make_signed_selector<char32_t, false, true>'
/usr/include/c++/9/type_traits:1806:58: required from here
/usr/include/c++/9/type_traits:1601:13: error: no type named '__type' in 'struct std::__make_unsigned<char32_t>'
1601 | using __unsigned_type
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/type_traits:1605:13: error: no type named '__type' in 'struct std::__make_unsigned<char32_t>'
1605 | using __type
| ^~~~~~
/usr/include/c++/9/type_traits:1806:60: error: invalid combination of multiple type-specifiers
1806 | = typename __make_signed_selector<char32_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/9/type_traits:1838:26: error: 'std::size_t' has not been declared
1838 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/9/type_traits:1839:30: error: '_Size' was not declared in this scope
1839 | struct remove_extent<_Tp[_Size]>
| ^~~~~
/usr/include/c++/9/type_traits:1839:36: error: template argument 1 is invalid
1839 | struct remove_extent<_Tp[_Size]>
| ^
/usr/include/c++/9/type_traits:1851:26: error: 'std::size_t' has not been declared
1851 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/9/type_traits:1852:35: error: '_Size' was not declared in this scope
1852 | struct remove_all_extents<_Tp[_Size]>
| ^~~~~
/usr/include/c++/9/type_traits:1852:41: error: template argument 1 is invalid
1852 | struct remove_all_extents<_Tp[_Size]>
| ^
/usr/include/c++/9/type_traits:1910:12: error: 'std::size_t' has not been declared
1910 | template<std::size_t _Len>
| ^~~
/usr/include/c++/9/type_traits:1915:23: error: '_Len' was not declared in this scope
1915 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/9/type_traits:1930:12: error: 'std::size_t' has not been declared
1930 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/9/type_traits:1930:30: error: 'std::size_t' has not been declared
1930 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/9/type_traits:1931:48: error: '_Len' was not declared in this scope
1931 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^~~~
/usr/include/c++/9/type_traits:1931:52: error: template argument 1 is invalid
1931 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^
/usr/include/c++/9/type_traits:1936:23: error: '_Len' was not declared in this scope
1936 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/9/type_traits:1937:37: error: '_Align' was not declared in this scope
1937 | struct __attribute__((__aligned__((_Align)))) { } __align;
| ^~~~~~
/usr/include/c++/9/type_traits:1944:20: error: 'size_t' does not name a type
1944 | static const size_t _S_alignment = 0;
| ^~~~~~
/usr/include/c++/9/type_traits:1944:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/9/type_traits:1945:20: error: 'size_t' does not name a type
1945 | static const size_t _S_size = 0;
| ^~~~~~
/usr/include/c++/9/type_traits:1945:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/9/type_traits:1951:20: error: 'size_t' does not name a type
1951 | static const size_t _S_alignment =
| ^~~~~~
/usr/include/c++/9/type_traits:1951:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/9/type_traits:1954:20: error: 'size_t' does not name a type
1954 | static const size_t _S_size =
| ^~~~~~
/usr/include/c++/9/type_traits:1954:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/9/type_traits:1969:13: error: 'size_t' has not been declared
1969 | template <size_t _Len, typename... _Types>
| ^~~~~~
/usr/include/c++/9/type_traits:1976:20: error: 'size_t' does not name a type
1976 | static const size_t _S_len = _Len > __strictest::_S_size
| ^~~~~~
/usr/include/c++/9/type_traits:1976:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/9/type_traits:1980:20: error: 'size_t' does not name a type
1980 | static const size_t alignment_value = __strictest::_S_alignment;
| ^~~~~~
/usr/include/c++/9/type_traits:1980:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/9/type_traits:1982:40: error: '_S_len' was not declared in this scope
1982 | typedef typename aligned_storage<_S_len, alignment_value>::type type;
| ^~~~~~
/usr/include/c++/9/type_traits:1982:48: error: 'alignment_value' was not declared in this scope; did you mean 'alignment_of'?
1982 | typedef typename aligned_storage<_S_len, alignment_value>::type type;
| ^~~~~~~~~~~~~~~
| alignment_of
/usr/include/c++/9/type_traits:1982:63: error: template argument 1 is invalid
1982 | typedef typename aligned_storage<_S_len, alignment_value>::type type;
| ^
/usr/include/c++/9/type_traits:1982:63: error: template argument 2 is invalid
/usr/include/c++/9/type_traits:1985:13: error: 'size_t' has not been declared
1985 | template <size_t _Len, typename... _Types>
| ^~~~~~
/usr/include/c++/9/type_traits:1986:11: error: 'size_t' does not name a type
1986 | const size_t align