| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 1252142 | bzzzzzzzzzz | Souvenirs (IOI25_souvenirs) | C++20 | Compilation error | 0 ms | 0 KiB |
transaction(P0 - s - 2);#include <bits/stdc++.h>
#include "souvenirs.h"
using namespace std;
using ll = long long;
void buy_souvenirs(int N, long long P0) {
if (N == 2) {
pair<vector<int>, ll> p = transaction(P0 - 1);
} else if (N == 3) {
auto[v, s] = transaction(P0 - 1);
if ((int)v.size() == 1) {
transaction(P0 - s - 2);
transaction(P0 - s - 2);
} else {
transaction((P0 - 1 - s) / 2);
}
} else {
for (int i = 1; i < N; i++) {
for (int j = 0; j < i; j++) {
transaction(N - i);
}
}
}
}
Compilation message (stderr)
souvenirs.cpp:1:25: error: stray '#' in program
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^
souvenirs.cpp:1:12: error: expected constructor, destructor, or type conversion before '(' token
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^
souvenirs.cpp:1:35: error: 'bits' was not declared in this scope
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
souvenirs.cpp:1:40: error: 'stdc' was not declared in this scope; did you mean 'std'?
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
| std
souvenirs.cpp:1:35: error: 'bits' was not declared in this scope
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
souvenirs.cpp:1:40: error: 'stdc' was not declared in this scope; did you mean 'std'?
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
| std
souvenirs.cpp:1:35: error: 'bits' was not declared in this scope
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
souvenirs.cpp:1:40: error: 'stdc' was not declared in this scope; did you mean 'std'?
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
| std
souvenirs.cpp:1:35: error: 'bits' was not declared in this scope
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
souvenirs.cpp:1:40: error: 'stdc' was not declared in this scope; did you mean 'std'?
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
| std
souvenirs.cpp:1:35: error: 'bits' was not declared in this scope
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
souvenirs.cpp:1:40: error: 'stdc' was not declared in this scope; did you mean 'std'?
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
| std
souvenirs.cpp:1:35: error: 'bits' was not declared in this scope
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
souvenirs.cpp:1:40: error: 'stdc' was not declared in this scope; did you mean 'std'?
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
| std
souvenirs.cpp:1:35: error: 'bits' was not declared in this scope
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
souvenirs.cpp:1:40: error: 'stdc' was not declared in this scope; did you mean 'std'?
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
| std
souvenirs.cpp:1:35: error: 'bits' was not declared in this scope
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
souvenirs.cpp:1:40: error: 'stdc' was not declared in this scope; did you mean 'std'?
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
| std
souvenirs.cpp:1:35: error: 'bits' was not declared in this scope
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
souvenirs.cpp:1:40: error: 'stdc' was not declared in this scope; did you mean 'std'?
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~
| std
souvenirs.cpp:1:26: error: 'include' does not name a type
1 | transaction(P0 - s - 2);#include <bits/stdc++.h>
| ^~~~~~~
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/utility:70,
from souvenirs.h:1,
from souvenirs.cpp:2:
/usr/include/c++/11/type_traits:227:27: error: 'size_t' has not been declared
227 | template <typename _Tp, size_t = sizeof(_Tp)>
| ^~~~~~
/usr/include/c++/11/type_traits:431:26: error: 'std::size_t' has not been declared
431 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/11/type_traits:432:25: error: '_Size' was not declared in this scope
432 | struct is_array<_Tp[_Size]>
| ^~~~~
/usr/include/c++/11/type_traits:432:31: error: template argument 1 is invalid
432 | struct is_array<_Tp[_Size]>
| ^
/usr/include/c++/11/type_traits:537:42: error: 'nullptr_t' is not a member of 'std'
537 | struct __is_null_pointer_helper<std::nullptr_t>
| ^~~~~~~~~
/usr/include/c++/11/type_traits:537:51: error: template argument 1 is invalid
537 | struct __is_null_pointer_helper<std::nullptr_t>
| ^
/usr/include/c++/11/type_traits:1361:37: error: 'size_t' is not a member of 'std'
1361 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
/usr/include/c++/11/type_traits:1361:57: error: template argument 1 is invalid
1361 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^
/usr/include/c++/11/type_traits:1370:37: error: 'size_t' is not a member of 'std'
1370 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/include/c++/11/type_traits:1370:46: error: template argument 1 is invalid
1370 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/11/type_traits:1372:26: error: 'std::size_t' has not been declared
1372 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/11/type_traits:1373:21: error: '_Size' was not declared in this scope
1373 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/11/type_traits:1373:27: error: template argument 1 is invalid
1373 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/11/type_traits:1374:37: error: 'size_t' is not a member of 'std'
1374 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/11/type_traits:1374:65: error: template argument 1 is invalid
1374 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/11/type_traits:1378:37: error: 'size_t' is not a member of 'std'
1378 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/11/type_traits:1378:65: error: template argument 1 is invalid
1378 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/11/type_traits:1383:37: error: 'size_t' is not a member of 'std'
1383 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/include/c++/11/type_traits:1383:46: error: template argument 1 is invalid
1383 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/11/type_traits:1385:42: error: 'std::size_t' has not been declared
1385 | template<typename _Tp, unsigned _Uint, std::size_t _Size>
| ^~~
/usr/include/c++/11/type_traits:1386:23: error: '_Size' was not declared in this scope
1386 | struct extent<_Tp[_Size], _Uint>
| ^~~~~
/usr/include/c++/11/type_traits:1386:36: error: template argument 1 is invalid
1386 | struct extent<_Tp[_Size], _Uint>
| ^
/usr/include/c++/11/type_traits:1387:37: error: 'size_t' is not a member of 'std'
1387 | : public integral_constant<std::size_t,
| ^~~~~~
/usr/include/c++/11/type_traits:1388:45: error: '_Size' was not declared in this scope
1388 | _Uint == 0 ? _Size : extent<_Tp,
| ^~~~~
/usr/include/c++/11/type_traits:1389:77: error: template argument 1 is invalid
1389 | _Uint - 1>::value>
| ^
/usr/include/c++/11/type_traits:1394:37: error: 'size_t' is not a member of 'std'
1394 | : public integral_constant<std::size_t,
| ^~~~~~
/usr/include/c++/11/type_traits:1396:73: error: template argument 1 is invalid
1396 | _Uint - 1>::value>
| ^
/usr/include/c++/11/type_traits:1759:26: error: 'size_t' does not name a type
1759 | { static constexpr size_t __size = sizeof(_Tp); };
| ^~~~~~
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/utility:70,
from souvenirs.h:1,
from souvenirs.cpp:2:
/usr/include/c++/11/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++/11/bits/move.h:57,
from /usr/include/c++/11/bits/stl_pair.h:59,
from /usr/include/c++/11/utility:70,
from souvenirs.h:1,
from souvenirs.cpp:2:
/usr/include/c++/11/type_traits:1761:14: error: 'size_t' has not been declared
1761 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~~~~
/usr/include/c++/11/type_traits:1761:48: error: '_Sz' was not declared in this scope
1761 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~
/usr/include/c++/11/type_traits:1762:14: error: no default argument for '_Tp'
1762 | struct __select;
| ^~~~~~~~
/usr/include/c++/11/type_traits:1764:14: error: 'size_t' has not been declared
1764 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/11/type_traits:1765:23: error: '_Sz' was not declared in this scope
1765 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^~~
/usr/include/c++/11/type_traits:1765:57: error: template argument 1 is invalid
1765 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^
/usr/include/c++/11/type_traits:1768:14: error: 'size_t' has not been declared
1768 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/11/type_traits:1769:23: error: '_Sz' was not declared in this scope
1769 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
| ^~~
/usr/include/c++/11/type_traits:1769:58: error: template argument 1 is invalid
1769 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
| ^
/usr/include/c++/11/type_traits:1770:18: error: '_Sz' was not declared in this scope
1770 | : __select<_Sz, _List<_UInts...>>
| ^~~
/usr/include/c++/11/type_traits:1770:38: error: template argument 1 is invalid
1770 | : __select<_Sz, _List<_UInts...>>
| ^~
/usr/include/c++/11/type_traits:1761:60: 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>'
1761 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~~~~
/usr/include/c++/11/type_traits:1783:68: error: template argument 3 is invalid
1783 | using __unsigned_type = typename __select<sizeof(_Tp), _UInts>::__type;
| ^
/usr/include/c++/11/type_traits:1787:47: error: '__unsigned_type' was not declared in this scope
1787 | = typename __match_cv_qualifiers<_Tp, __unsigned_type>::__type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/11/type_traits:1787:62: error: template argument 2 is invalid
1787 | = typename __match_cv_qualifiers<_Tp, __unsigned_type>::__type;
| ^
/usr/include/c++/11/type_traits:1799:68: error: '__type' in 'class std::__make_unsigned_selector<wchar_t, false, true>' does not name a type
1799 | = typename __make_unsigned_selector<wchar_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/11/type_traits:1808:68: error: '__type' in 'class std::__make_unsigned_selector<char8_t, false, true>' does not name a type
1808 | = typename __make_unsigned_selector<char8_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/11/type_traits:1816:69: error: '__type' in 'class std::__make_unsigned_selector<char16_t, false, true>' does not name a type
1816 | = typename __make_unsigned_selector<char16_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/11/type_traits:1823:69: error: '__type' in 'class std::__make_unsigned_selector<char32_t, false, true>' does not name a type
1823 | = typename __make_unsigned_selector<char32_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/11/type_traits: In instantiation of 'class std::__make_unsigned_selector<wchar_t, true, false>':
/usr/include/c++/11/type_traits:1912:62: required from 'class std::__make_signed_selector<wchar_t, false, true>'
/usr/include/c++/11/type_traits:1927:57: required from here
/usr/include/c++/11/type_traits:1744:13: error: no type named '__type' in 'struct std::__make_unsigned<wchar_t>'
1744 | using __unsigned_type
| ^~~~~~~~~~~~~~~
/usr/include/c++/11/type_traits:1748:13: error: no type named '__type' in 'struct std::__make_unsigned<wchar_t>'
1748 | using __type
| ^~~~~~
/usr/include/c++/11/type_traits:1927:66: error: invalid combination of multiple type-specifiers
1927 | = typename __make_signed_selector<wchar_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/11/type_traits: In instantiation of 'class std::__make_unsigned_selector<char8_t, true, false>':
/usr/include/c++/11/type_traits:1912:62: required from 'class std::__make_signed_selector<char8_t, false, true>'
/usr/include/c++/11/type_traits:1936:57: required from here
/usr/include/c++/11/type_traits:1744:13: error: no type named '__type' in 'struct std::__make_unsigned<char8_t>'
1744 | using __unsigned_type
| ^~~~~~~~~~~~~~~
/usr/include/c++/11/type_traits:1748:13: error: no type named '__type' in 'struct std::__make_unsigned<char8_t>'
1748 | using __type
| ^~~~~~
/usr/include/c++/11/type_traits:1936:66: error: invalid combination of multiple type-specifiers
1936 | = typename __make_signed_selector<char8_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/11/type_traits: In instantiation of 'class std::__make_unsigned_selector<char16_t, true, false>':
/usr/include/c++/11/type_traits:1912:62: required from 'class std::__make_signed_selector<char16_t, false, true>'
/usr/include/c++/11/type_traits:1944:58: required from here
/usr/include/c++/11/type_traits:1744:13: error: no type named '__type' in 'struct std::__make_unsigned<char16_t>'
1744 | using __unsigned_type
| ^~~~~~~~~~~~~~~
/usr/include/c++/11/type_traits:1748:13: error: no type named '__type' in 'struct std::__make_unsigned<char16_t>'
1748 | using __type
| ^~~~~~
/usr/include/c++/11/type_traits:1944:67: error: invalid combination of multiple type-specifiers
1944 | = typename __make_signed_selector<char16_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/11/type_traits: In instantiation of 'class std::__make_unsigned_selector<char32_t, true, false>':
/usr/include/c++/11/type_traits:1912:62: required from 'class std::__make_signed_selector<char32_t, false, true>'
/usr/include/c++/11/type_traits:1951:58: required from here
/usr/include/c++/11/type_traits:1744:13: error: no type named '__type' in 'struct std::__make_unsigned<char32_t>'
1744 | using __unsigned_type
| ^~~~~~~~~~~~~~~
/usr/include/c++/11/type_traits:1748:13: error: no type named '__type' in 'struct std::__make_unsigned<char32_t>'
1748 | using __type
| ^~~~~~
/usr/include/c++/11/type_traits:1951:67: error: invalid combination of multiple type-specifiers
1951 | = typename __make_signed_selector<char32_t, false, true>::__type;
| ^~~~~~
/usr/include/c++/11/type_traits:1984:26: error: 'std::size_t' has not been declared
1984 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/11/type_traits:1985:30: error: '_Size' was not declared in this scope
1985 | struct remove_extent<_Tp[_Size]>
| ^~~~~
/usr/include/c++/11/type_traits:1985:36: error: template argument 1 is invalid
1985 | struct remove_extent<_Tp[_Size]>
| ^
/usr/include/c++/11/type_traits:1997:26: error: 'std::size_t' has not been declared
1997 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/11/type_traits:1998:35: error: '_Size' was not declared in this scope
1998 | struct remove_all_extents<_Tp[_Size]>
| ^~~~~
/usr/include/c++/11/type_traits:1998:41: error: template argument 1 is invalid
1998 | struct remove_all_extents<_Tp[_Size]>
| ^
/usr/include/c++/11/type_traits:2056:12: error: 'std::size_t' has not been declared
2056 | template<std::size_t _Len>
| ^~~
/usr/include/c++/11/type_traits:2061:30: error: '_Len' was not declared in this scope
2061 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/11/type_traits:2076:12: error: 'std::size_t' has not been declared
2076 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/11/type_traits:2076:30: error: 'std::size_t' has not been declared
2076 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/11/type_traits:2077:55: error: '_Len' was not declared in this scope
2077 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^~~~
/usr/include/c++/11/type_traits:2077:59: error: template argument 1 is invalid
2077 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^
/usr/include/c++/11/type_traits:2082:30: error: '_Len' was not declared in this scope
2082 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/11/type_traits:2083:44: error: '_Align' was not declared in this scope
2083 | struct __attribute__((__aligned__((_Align)))) { } __align;
| ^~~~~~
/usr/include/c++/11/type_traits:2090:20: error: 'size_t' does not name a type
2090 | static const size_t _S_alignment = 0;
| ^~~~~~
/usr/include/c++/11/type_traits:2090:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/11/type_traits:2091:20: error: 'size_t' does not name a type
2091 | static const size_t _S_size = 0;
| ^~~~~~
/usr/include/c++/11/type_traits:2091:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/11/type_traits:2097:20: error: 'size_t' does not name a type
2097 | static const size_t _S_alignment =
| ^~~~~~
/usr/include/c++/11/type_traits:2097:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/11/type_traits:2100:20: error: 'size_t' does not name a type
2100 | static const size_t _S_size =
| ^~~~~~
/usr/include/c++/11/type_traits:2100:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/11/type_traits:2115:13: error: 'size_t' has not been declared
2115 | template <size_t _Len, typename... _Types>
| ^~~~~~
/usr/include/c++/11/type_traits:2122:20: error: 'size_t' does not name a type
2122 | static const size_t _S_len = _Len > __strictest::_S_size
| ^~~~~~
/usr/include/c++/11/type_traits:2122:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/11/type_traits:2126:20: error: 'size_t' does not name a type
2126 | static const size_t alignment_value = __strictest::_S_alignment;
| ^~~~~~
/usr/include/c++/11/type_traits:2126:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/11/type_traits:2128:40: error: '_S_len' was not declared in this scope
2128 | typedef typename aligned_storage<_S_len, alignment_value>::type type;
| ^~~~~~
/usr/include/c++/11/type_traits:2128:48: error: 'alignment_value' was not declared in this scope; did you mean 'alignment_of'?
2128 | typedef typename aligned_storage<_S_len, alignment_value>::type type;
| ^~~~~~~~~~~~~~~
| alignment_of
/usr/include/c++/11/type_traits:2128:63: error: template argument 1 is invalid
2128 | typedef typename aligned_storage<_S_len, alignment_value>::type type;
| ^
/usr/include/c++/11/type_traits:2128:63: error: template argument 2 is invalid
/usr/include/c++/11/type_traits:2131:13: error: 'size_t' has not been declared
2131 | template <size_t _Len, typename... _Types>
| ^~~~~~
/usr/include/c++/11/type_traits:2132:11: error: 'size_t' does not name a type
2132 | const size_t aligned_union<_Len, _Types...>::alignment_value;
| ^~~~~~
/usr/include/c++/11/type_traits:2132:11: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/11/type_traits:2566:12: error: 'size_t' has not been declared
2566 | template<size_t _Len, size_t _Align =
| ^~~~~~
/usr/include/c++/11/type_traits:2566:25: error: 'size_t' has not been declared
2566 | template<size_t _Len, size_t _Align =
| ^~~~~~
/usr/include/c++/11/type_traits:2567:56: error: '_Len' was not declared in this scope
2567 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^~~~
/usr/include/c++/11/type_traits:2567:60: error: template argument 1 is invalid
2567 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^
/usr/include/c++/11/type_traits:2568:56: error: '_Len' was not declared in this scope
2568 | using aligned_storage_t = typename aligned_storage<_Len, _Align>::type;
| ^~~~
/usr/include/c++/11/type_traits:2568:62: error: '_Align' was not declared in this scope
2568 | using aligned_storage_t = typename aligned_storage<_Len, _Align>::type;
| ^~~~~~
/usr/include/c++/11/type_traits:2568:68: error: template argument 1 is invalid
2568 | using aligned_storage_t = typename aligned_storage<_Len, _Align>::type;
| ^
/usr/include/c++/11/type_traits:2568:68: error: template argument 2 is invalid
/usr/include/c++/11/type_traits:2570:13: error: 'size_t' has not been declared
2570 | template <size_t _Len, typename... _Types>
| ^~~~~~
/usr/include/c++/11/type_traits:2571:52: error: '_Len' was not declared in this scope
2571 | using aligned_union_t = typename aligned_union<_Len, _Types...>::type;
| ^~~~
/usr/include/c++/11/type_traits:2571:67: error: template argument 1 is invalid
2571 | using aligned_union_t = typename aligned_union<_Len, _Types...>::type;
| ^
/usr/include/c++/11/type_traits:2680:26: error: 'size_t' has not been declared
2680 | template<typename _Tp, size_t _Nm>
| ^~~~~~
/usr/include/c++/11/type_traits:2684:21: error: '_Nm' was not declared in this scope
2684 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^~~
/usr/include/c++/11/type_traits:2684:24: error: 'template<class _Tp, <declaration error> > constexpr std::__enable_if_t<std::__is_swappable<_Tp>::value> std::swap' conflicts with a previous declaration
2684 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^
/usr/include/c++/11/type_traits:2676:5: note: previous declaration 'constexpr std::_Require<std::__not_<std::__is_tuple_like<_Tp> >, std::is_move_constructible<_Tp>, std::is_move_assignable<_Tp> > std::swap(_Tp&, _Tp&)'
2676 | swap(_Tp&, _Tp&)
| ^~~~
/usr/include/c++/11/type_traits:2684:16: error: '__a' was not declared in this scope
2684 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^~~
/usr/include/c++/11/type_traits:2684:21: error: '_Nm' was not declared in this scope
2684 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^~~
/usr/include/c++/11/type_traits:2684:33: error: '__b' was not declared in this scope
2684 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^~~
/usr/include/c++/11/type_traits:2684:38: error: '_Nm' was not declared in this scope
2684 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^~~
/usr/include/c++/11/type_traits:2684:43: error: expected ';' before 'noexcept'
2684 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^
| ;
2685 | noexcept(__is_nothrow_swappable<_Tp>::value);
| ~~~~~~~~
/usr/include/c++/11/type_traits:3244:20: error: 'size_t' does not name a type
3244 | inline constexpr size_t alignment_of_v = alignment_of<_Tp>::value;
| ^~~~~~
/usr/include/c++/11/type_traits:3244:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/11/type_traits:3246:20: error: 'size_t' does not name a type
3246 | inline constexpr size_t rank_v = rank<_Tp>::value;
| ^~~~~~
/usr/include/c++/11/type_traits:3246:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/11/type_traits:3248:20: error: 'size_t' does not name a type
3248 | inline constexpr size_t extent_v = extent<_Tp, _Idx>::value;
| ^~~~~~
/usr/include/c++/11/type_traits:3248:20: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
In file included from /usr/include/c++/11/bits/stl_pair.h:59,
from /usr/include/c++/11/utility:70,
from souvenirs.h:1,
from souvenirs.cpp:2:
/usr/include/c++/11/bits/move.h:212:26: error: 'size_t' has not been declared
212 | template<typename _Tp, size_t _Nm>
| ^~~~~~
/usr/include/c++/11/bits/move.h:220:21: error: '_Nm' was not declared in this scope
220 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^~~
/usr/include/c++/11/bits/move.h:220:24: error: 'template<class _Tp, <declaration error> > constexpr const typename std::enable_if<std::__is_swappable<_Tp>::value, void>::type std::swap' conflicts with a previous declaration
220 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^
/usr/include/c++/11/bits/move.h:196:5: note: previous declaration 'constexpr std::_Require<std::__not_<std::__is_tuple_like<_Tp> >, std::is_move_constructible<_Tp>, std::is_move_assignable<_Tp> > std::swap(_Tp&, _Tp&)'
196 | swap(_Tp& __a, _Tp& __b)
| ^~~~
/usr/include/c++/11/bits/move.h:220:16: error: '__a' was not declared in this scope
220 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^~~
/usr/include/c++/11/bits/move.h:220:21: error: '_Nm' was not declared in this scope
220 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^~~
/usr/include/c++/11/bits/move.h:220:33: error: '__b' was not declared in this scope
220 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^~~
/usr/include/c++/11/bits/move.h:220:38: error: '_Nm' was not declared in this scope
220 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^~~
/usr/include/c++/11/bits/move.h:220:43: error: expected ';' before 'noexcept'
220 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^
| ;
In file included from /usr/include/c++/11/compare:39,
from /usr/include/c++/11/bits/stl_pair.h:65,
from /usr/include/c++/11/utility:70,
from souvenirs.h:1,
from souvenirs.cpp:2:
/usr/include/c++/11/concepts:211:46: error: 'size_t' has not been declared
211 | template<typename _Tp, typename _Up, size_t _Num>
| ^~~~~~
/usr/include/c++/11/concepts:216:34: error: '_Num' was not declared in this scope
216 | operator()(_Tp (&__e1)[_Num], _Up (&__e2)[_Num]) const
| ^~~~
/usr/include/c++/11/concepts:216:39: error: expected ')' before ',' token
216 | operator()(_Tp (&__e1)[_Num], _Up (&__e2)[_Num]) const
| ~ ^
| )
/usr/include/c++/11/concepts:216:39: error: expected ';' before ',' token
216 | operator()(_Tp (&__e1)[_Num], _Up (&__e2)[_Num]) const
| ^
| ;
In file included from /usr/include/c++/11/utility:70,
from souvenirs.h:1,
from souvenirs.cpp:2:
/usr/include/c++/11/bits/stl_pair.h:92:12: error: 'size_t' has not been declared
92 | template<size_t...>
| ^~~~~~
/usr/include/c++/11/bits/stl_pair.h:449:36: error: 'size_t' has not been declared
449 | template<typename... _Args1, size_t... _Indexes1,
| ^~~~~~
/usr/include/c++/11/bits/stl_pair.h:450:36: error: 'size_t' has not been declared
450 | typename... _Args2, size_t... _Indexes2>
| ^~~~~~
/usr/include/c++/11/bits/stl_pair.h:453:27: error: '_Indexes1' was not declared in this scope
453 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^~~~~~~~~
/usr/include/c++/11/bits/stl_pair.h:453:36: error: expected parameter pack before '...'
453 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^~~
/usr/include/c++/11/bits/stl_pair.h:453:39: error: template argument 1 is invalid
453 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^
/usr/include/c++/11/bits/stl_pair.h:453:55: error: '_Indexes2' was not declared in this scope
453 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^~~~~~~~~
/usr/include/c++/11/bits/stl_pair.h:453:64: error: expected parameter pack before '...'
453 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^~~
/usr/include/c++/11/bits/stl_pair.h:453:67: error: template argument 1 is invalid
453 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^
In file included from /usr/include/c++/11/utility:76,
from souvenirs.h:1,
from souvenirs.cpp:2:
/usr/include/c++/11/initializer_list:53:15: error: 'size_t' does not name a type
53 | typedef size_t size_type;
| ^~~~~~
In file included from /usr/include/c++/11/utility:76,
from souvenirs.h:1,
from souvenirs.cpp:2:
/usr/include/c++/11/initializer_list:1:1: note: 'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
+++ |+#include <cstddef>
1 | // std::initializer_list support -*- C++ -*-
In file included from /usr/include/c++/11/utility:76,
from souvenirs.h:1,
from souvenirs.cpp:2:
/usr/include/c++/11/initializer_list:59:7: error: 'size_type' does not name a type; did you mean 'true_type'?
59 | size_type _M_len;
| ^~~~~~~~~
| true_type
/usr/include/c++/11/initializer_list:62:54: error: 'size_type' has not been declared
62 | constexpr initializer_list(const_iterator __a, size_type __l)
| ^~~~~~~~~
/usr/include/c++/11/initializer_list:70:17: error: 'size_type' does not name a type; did you mean 'true_type'?
70 | constexpr size_type
| ^~~~~~~~~
| true_type
/usr/include/c++/11/initializer_list:47:11: fatal error: definition of 'class std::initializer_list<_E>' does not match '#include <initializer_list>'
47 | class initializer_list
| ^~~~~~~~~~~~~~~~
compilation terminated.