| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 418511 | EncryptingWolf | Mechanical Doll (IOI18_doll) | C++14 | Compilation error | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
include <vector>
#include <iostream>
#include <queue>
#include <algorithm>
typedef long long ll;
#define FOR(i,x,y) for (ll i = x; i<y; i++)
using namespace std;
void create_circuit(int M, vector<int> A)
{
A.push_back(0);
M += 1;
vector<int> connections(M,0);
connections[0] = A[0];
vector<pair<int,int>> switches;
vector<vector<int>> follow(M);
FOR(i, 0, A.size() - 1)
{
follow[A[i]].push_back(A[i + 1]);
}
int lowestSwitch = -1;
FOR(i,1,M)
{
if (follow[i].size() == 1)
{
connections[i]=follow[i][0];
}
else if (follow[i].size() ==0)
{
continue;
}
else
{
connections[i] = lowestSwitch;
switches.push_back({});
lowestSwitch--;
int switchStart = lowestSwitch;
int num = 1;
while (num*2 < follow[i].size())
{
int firstSwitch = switches.size() - num;
FOR(j, firstSwitch, firstSwitch+num)
{
switches[j].first = lowestSwitch;
switches[j].second = lowestSwitch-1;
lowestSwitch -= 2;
switches.push_back({});
switches.push_back({});
}
num *= 2;
}
int firstSwitch = switches.size() - num;
int outnum = num * 2;
int z = 0;
FOR(j, (firstSwitch*2), (firstSwitch + num)*2)
{
if (outnum > follow[i].size())
{
if (j % 2 == 0)
{
switches[j / 2].first = switchStart;
}
if (j % 2 == 1)
{
switches[j / 2].second = switchStart;
}
}
else
{
if (j % 2 == 0)
{
switches[j / 2].first = follow[i][z];
}
if (j % 2 == 1)
{
switches[j / 2].second = follow[i][z];
}
z++;
}
}
}
}
vector<int> X, Y;
FOR(i, 0, switches.size())
{
X.push_back(switches[i].first);
Y.push_back(switches[i].second);
}
answer(connections, X, Y);
}
Compilation message (stderr)
doll.cpp:1:1: error: 'include' does not name a type
1 | include <vector>
| ^~~~~~~
In file included from /usr/include/c++/10/iosfwd:40,
from /usr/include/c++/10/ios:38,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/bits/postypes.h:98:11: error: 'ptrdiff_t' does not name a type
98 | typedef ptrdiff_t streamsize; // Signed integral type
| ^~~~~~~~~
/usr/include/c++/10/bits/postypes.h:41:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
40 | #include <cwchar> // For mbstate_t
+++ |+#include <cstddef>
41 |
In file included from /usr/include/c++/10/bits/exception_ptr.h:40,
from /usr/include/c++/10/exception:147,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/new:126:26: error: declaration of 'operator new' as non-function
126 | _GLIBCXX_NODISCARD void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~~~
/usr/include/c++/10/new:126:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
126 | _GLIBCXX_NODISCARD void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/10/cwchar:44,
from /usr/include/c++/10/bits/postypes.h:40,
from /usr/include/c++/10/iosfwd:40,
from /usr/include/c++/10/ios:38,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/10/bits/exception_ptr.h:40,
from /usr/include/c++/10/exception:147,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/new:127:41: error: attributes after parenthesized initializer ignored [-fpermissive]
127 | __attribute__((__externally_visible__));
| ^
/usr/include/c++/10/new:128:26: error: declaration of 'operator new []' as non-function
128 | _GLIBCXX_NODISCARD void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~~~
/usr/include/c++/10/new:128:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
128 | _GLIBCXX_NODISCARD void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/10/cwchar:44,
from /usr/include/c++/10/bits/postypes.h:40,
from /usr/include/c++/10/iosfwd:40,
from /usr/include/c++/10/ios:38,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/10/bits/exception_ptr.h:40,
from /usr/include/c++/10/exception:147,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/new:129:41: error: attributes after parenthesized initializer ignored [-fpermissive]
129 | __attribute__((__externally_visible__));
| ^
/usr/include/c++/10/new:135:34: error: 'std::size_t' has not been declared
135 | void operator delete(void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/usr/include/c++/10/new:137:36: error: 'std::size_t' has not been declared
137 | void operator delete[](void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/usr/include/c++/10/new:140:26: error: declaration of 'operator new' as non-function
140 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/10/new:140:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
140 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/10/cwchar:44,
from /usr/include/c++/10/bits/postypes.h:40,
from /usr/include/c++/10/iosfwd:40,
from /usr/include/c++/10/ios:38,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/10/bits/exception_ptr.h:40,
from /usr/include/c++/10/exception:147,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/new:140:52: error: expected primary-expression before 'const'
140 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~
/usr/include/c++/10/new:142:26: error: declaration of 'operator new []' as non-function
142 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/10/new:142:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
142 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/10/cwchar:44,
from /usr/include/c++/10/bits/postypes.h:40,
from /usr/include/c++/10/iosfwd:40,
from /usr/include/c++/10/ios:38,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/10/bits/exception_ptr.h:40,
from /usr/include/c++/10/exception:147,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/new:142:54: error: expected primary-expression before 'const'
142 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~
/usr/include/c++/10/new:174:33: error: declaration of 'operator new' as non-function
174 | _GLIBCXX_NODISCARD inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/10/new:174:51: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
174 | _GLIBCXX_NODISCARD inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/10/cwchar:44,
from /usr/include/c++/10/bits/postypes.h:40,
from /usr/include/c++/10/iosfwd:40,
from /usr/include/c++/10/ios:38,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/10/bits/exception_ptr.h:40,
from /usr/include/c++/10/exception:147,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/new:174:59: error: expected primary-expression before 'void'
174 | _GLIBCXX_NODISCARD inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~
/usr/include/c++/10/new:176:33: error: declaration of 'operator new []' as non-function
176 | _GLIBCXX_NODISCARD inline void* operator new[](std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/10/new:176:53: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
176 | _GLIBCXX_NODISCARD inline void* operator new[](std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/10/cwchar:44,
from /usr/include/c++/10/bits/postypes.h:40,
from /usr/include/c++/10/iosfwd:40,
from /usr/include/c++/10/ios:38,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/10/bits/exception_ptr.h:40,
from /usr/include/c++/10/exception:147,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/new:176:61: error: expected primary-expression before 'void'
176 | _GLIBCXX_NODISCARD inline void* operator new[](std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~
In file included from /usr/include/c++/10/bits/move.h:57,
from /usr/include/c++/10/bits/nested_exception.h:40,
from /usr/include/c++/10/exception:148,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/type_traits:402:31: error: 'std::size_t' has not been declared
402 | template<typename _Tp, std::size_t _Size>
| ^~~~~~
/usr/include/c++/10/type_traits:403:25: error: '_Size' was not declared in this scope
403 | struct is_array<_Tp[_Size]>
| ^~~~~
/usr/include/c++/10/type_traits:403:31: error: template argument 1 is invalid
403 | struct is_array<_Tp[_Size]>
| ^
/usr/include/c++/10/type_traits:508:42: error: 'nullptr_t' is not a member of 'std'; did you mean 'nullptr_t'?
508 | struct __is_null_pointer_helper<std::nullptr_t>
| ^~~~~~~~~
In file included from /usr/include/c++/10/bits/cxxabi_init_exception.h:38,
from /usr/include/c++/10/bits/exception_ptr.h:38,
from /usr/include/c++/10/exception:147,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:433:29: note: 'nullptr_t' declared here
433 | typedef decltype(nullptr) nullptr_t;
| ^~~~~~~~~
In file included from /usr/include/c++/10/bits/move.h:57,
from /usr/include/c++/10/bits/nested_exception.h:40,
from /usr/include/c++/10/exception:148,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/type_traits:508:42: error: 'nullptr_t' is not a member of 'std'; did you mean 'nullptr_t'?
508 | struct __is_null_pointer_helper<std::nullptr_t>
| ^~~~~~~~~
In file included from /usr/include/c++/10/bits/cxxabi_init_exception.h:38,
from /usr/include/c++/10/bits/exception_ptr.h:38,
from /usr/include/c++/10/exception:147,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:433:29: note: 'nullptr_t' declared here
433 | typedef decltype(nullptr) nullptr_t;
| ^~~~~~~~~
In file included from /usr/include/c++/10/bits/move.h:57,
from /usr/include/c++/10/bits/nested_exception.h:40,
from /usr/include/c++/10/exception:148,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/type_traits:508:51: error: template argument 1 is invalid
508 | struct __is_null_pointer_helper<std::nullptr_t>
| ^
/usr/include/c++/10/type_traits:1351:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1351 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/10/cwchar:44,
from /usr/include/c++/10/bits/postypes.h:40,
from /usr/include/c++/10/iosfwd:40,
from /usr/include/c++/10/ios:38,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/10/bits/move.h:57,
from /usr/include/c++/10/bits/nested_exception.h:40,
from /usr/include/c++/10/exception:148,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/type_traits:1351:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1351 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/10/cwchar:44,
from /usr/include/c++/10/bits/postypes.h:40,
from /usr/include/c++/10/iosfwd:40,
from /usr/include/c++/10/ios:38,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/10/bits/move.h:57,
from /usr/include/c++/10/bits/nested_exception.h:40,
from /usr/include/c++/10/exception:148,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/type_traits:1351:57: error: template argument 1 is invalid
1351 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^
/usr/include/c++/10/type_traits:1351:57: note: invalid template non-type parameter
/usr/include/c++/10/type_traits:1360:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1360 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/10/cwchar:44,
from /usr/include/c++/10/bits/postypes.h:40,
from /usr/include/c++/10/iosfwd:40,
from /usr/include/c++/10/ios:38,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/10/bits/move.h:57,
from /usr/include/c++/10/bits/nested_exception.h:40,
from /usr/include/c++/10/exception:148,
from /usr/include/c++/10/ios:39,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/include/c++/10/type_traits:1360:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1360 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/10/cwchar:44,
from /usr/include/c++/10/bits/postypes.h:40,
from /usr/include/c++/10/iosfwd:40,
from /usr/include/c++/10/ios:38,
from /usr/include/c++/10/ostream:38,
from /usr/include/c++/10/iostream:39,
from doll.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~