0_0_26531314_5466.cpp: In function 'void dper(int, int)':
0_0_26531314_5466.cpp:44:23: error: reference to 'next' is ambiguous
else if(v!=fa){st=x;next=v;id=num;}
^
0_0_26531314_5466.cpp:19:8: note: candidates are: int next
int st,next,id;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:61,
from 0_0_26531314_5466.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
0_0_26531314_5466.cpp: In function 'int main()':
0_0_26531314_5466.cpp:93:10: error: reference to 'next' is ambiguous
st=id=next=-1;
^
0_0_26531314_5466.cpp:19:8: note: candidates are: int next
int st,next,id;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:61,
from 0_0_26531314_5466.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
0_0_26531314_5466.cpp:108:22: error: reference to 'next' is ambiguous
if(dp[st]+id==dp[next]+(id^1))tot=2;
^
0_0_26531314_5466.cpp:19:8: note: candidates are: int next
int st,next,id;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:61,
from 0_0_26531314_5466.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
0_0_26531314_5466.cpp:110:27: error: reference to 'next' is ambiguous
ans+=min(dp[st]+id,dp[next]+(id^1));
^
0_0_26531314_5466.cpp:19:8: note: candidates are: int next
int st,next,id;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:61,
from 0_0_26531314_5466.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
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