0_0_39098441_31417.cpp: In function 'int BFS(int, int, int)':
0_0_39098441_31417.cpp:38:13: error: reference to 'next' is ambiguous
38 | next.x=cur.x+directions[i][0];
| ^~~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_construct.h:62,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/char_traits.h:57,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/ios:42,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/ostream:40,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/iostream:41,
from 0_0_39098441_31417.cpp:2:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:39:13: error: reference to 'next' is ambiguous
39 | next.y=cur.y+directions[i][1];
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:40:13: error: reference to 'next' is ambiguous
40 | next.z=cur.z+directions[i][2];
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:42:16: error: reference to 'next' is ambiguous
42 | if(next.x<a&&next.y<c&&next.z<b&&next.x>=0&&next.y>=0&&next.z>=0&&map[next.x][next.y][next.z]!=1&&next.time<=t)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:42:26: error: reference to 'next' is ambiguous
42 | if(next.x<a&&next.y<c&&next.z<b&&next.x>=0&&next.y>=0&&next.z>=0&&map[next.x][next.y][next.z]!=1&&next.time<=t)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:42:36: error: reference to 'next' is ambiguous
42 | if(next.x<a&&next.y<c&&next.z<b&&next.x>=0&&next.y>=0&&next.z>=0&&map[next.x][next.y][next.z]!=1&&next.time<=t)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:42:46: error: reference to 'next' is ambiguous
42 | if(next.x<a&&next.y<c&&next.z<b&&next.x>=0&&next.y>=0&&next.z>=0&&map[next.x][next.y][next.z]!=1&&next.time<=t)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:42:57: error: reference to 'next' is ambiguous
42 | if(next.x<a&&next.y<c&&next.z<b&&next.x>=0&&next.y>=0&&next.z>=0&&map[next.x][next.y][next.z]!=1&&next.time<=t)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:42:68: error: reference to 'next' is ambiguous
42 | if(next.x<a&&next.y<c&&next.z<b&&next.x>=0&&next.y>=0&&next.z>=0&&map[next.x][next.y][next.z]!=1&&next.time<=t)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:42:83: error: reference to 'next' is ambiguous
42 | if(next.x<a&&next.y<c&&next.z<b&&next.x>=0&&next.y>=0&&next.z>=0&&map[next.x][next.y][next.z]!=1&&next.time<=t)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:42:91: error: reference to 'next' is ambiguous
42 | if(next.x<a&&next.y<c&&next.z<b&&next.x>=0&&next.y>=0&&next.z>=0&&map[next.x][next.y][next.z]!=1&&next.time<=t)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:42:99: error: reference to 'next' is ambiguous
42 | if(next.x<a&&next.y<c&&next.z<b&&next.x>=0&&next.y>=0&&next.z>=0&&map[next.x][next.y][next.z]!=1&&next.time<=t)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:42:111: error: reference to 'next' is ambiguous
42 | if(next.x<a&&next.y<c&&next.z<b&&next.x>=0&&next.y>=0&&next.z>=0&&map[next.x][next.y][next.z]!=1&&next.time<=t)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
232 | next(_InputIterator __x, typename
| ^~~~
0_0_39098441_31417.cpp:17:16: note: 'persion next'
17 | persion my,cur,next;
| ^~~~
0_0_39098441_31417.cpp:45:20: error: reference to 'next' is ambiguous
45 | if(next.x==a-1&&next.y==c-1&&next.z==b-1) //如果找到了出口 返回当前走的步数
| ^~~~
D:/HDOJ
|
