0_0_16448483_22114.cpp: In function 'void add(int, int, int)':
0_0_16448483_22114.cpp:11:2: error: reference to 'next' is ambiguous
next[e]=first[a];
^
0_0_16448483_22114.cpp:6:21: note: candidates are: int next [100]
int e,d[N],first[N],next[100],v[100],w[100];
^
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++/deque:60,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_16448483_22114.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_16448483_22114.cpp: In function 'int SPFA()':
0_0_16448483_22114.cpp:44:26: error: 'memset' was not declared in this scope
memset(vis,0,sizeof(vis));
^
0_0_16448483_22114.cpp:50:22: error: reference to 'next' is ambiguous
for(i=first[X];i;i=next[i])
^
0_0_16448483_22114.cpp:6:21: note: candidates are: int next [100]
int e,d[N],first[N],next[100],v[100],w[100];
^
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++/deque:60,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_16448483_22114.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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