실행 실패 (제출 코드 컴파일 에러)
Main.cpp: In function ‘int main()’:
Main.cpp:23:5: error: reference to ‘count’ is ambiguous
23 | count = 0;
| ^~~~~
In file included from /usr/include/c++/11/algorithm:74,
from Main.cpp:2:
/usr/include/c++/11/pstl/glue_algorithm_defs.h:101:1: note: candidates are: ‘template<class _ExecutionPolicy, class _ForwardIterator, class _Tp> __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, typename std::iterator_traits<_II>::difference_type> std::count(_ExecutionPolicy&&, _ForwardIterator, _ForwardIterator, const _Tp&)’
101 | count(_ExecutionPolicy&& __exec, _ForwardIterator __first, _ForwardIterator __last, const _Tp& __value);
| ^~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:4059:5: note: ‘template<class _IIter, class _Tp> constexpr typename std::iterator_traits< <template-parameter-1-1> >::difference_type std::count(_IIter, _IIter, const _Tp&)’
4059 | count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
| ^~~~~
Main.cpp:9:13: note: ‘long int count’
9 | static long count;
| ^~~~~
Main.cpp:25:13: error: reference to ‘count’ is ambiguous
25 | cout << count << endl;
| ^~~~~
In file included from /usr/include/c++/11/algorithm:74,
from Main.cpp:2:
/usr/include/c++/11/pstl/glue_algorithm_defs.h:101:1: note: candidates are: ‘template<class _ExecutionPolicy, class _ForwardIterator, class _Tp> __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, typename std::iterator_traits<_II>::difference_type> std::count(_ExecutionPolicy&&, _ForwardIterator, _ForwardIterator, const _Tp&)’
101 | count(_ExecutionPolicy&& __exec, _ForwardIterator __first, _ForwardIterator __last, const _Tp& __value);
| ^~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:4059:5: note: ‘template<class _IIter, class _Tp> constexpr typename std::iterator_traits< <template-parameter-1-1> >::difference_type std::count(_IIter, _IIter, const _Tp&)’
4059 | count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
| ^~~~~
Main.cpp:9:13: note: ‘long int count’
9 | static long count;
| ^~~~~
Main.cpp: In function ‘void merge_sort(int, int)’:
Main.cpp:55:9: error: reference to ‘count’ is ambiguous
55 | count += index1 + index2 + k;
| ^~~~~
In file included from /usr/include/c++/11/algorithm:74,
from Main.cpp:2:
/usr/include/c++/11/pstl/glue_algorithm_defs.h:101:1: note: candidates are: ‘template<class _ExecutionPolicy, class _ForwardIterator, class _Tp> __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, typename std::iterator_traits<_II>::difference_type> std::count(_ExecutionPolicy&&, _ForwardIterator, _ForwardIterator, const _Tp&)’
101 | count(_ExecutionPolicy&& __exec, _ForwardIterator __first, _ForwardIterator __last, const _Tp& __value);
| ^~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:4059:5: note: ‘template<class _IIter, class _Tp> constexpr typename std::iterator_traits< <template-parameter-1-1> >::difference_type std::count(_IIter, _IIter, const _Tp&)’
4059 | count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
| ^~~~~
Main.cpp:9:13: note: ‘long int count’
9 | static long count;
| ^~~~~
Main.cpp: At global scope:
Main.cpp:9:13: warning: ‘count’ defined but not used [-Wunused-variable]
정답 개수:
-
틀린 개수:
-
실행 실패 개수:
-
반례를 발견하지 못했습니다.