0_0_18329699_21527.cpp: In function 'void dfs3(int, int, int)':
0_0_18329699_21527.cpp:84:5: error: reference to 'rank' is ambiguous
rank[tid[cur]]=va;
^
0_0_18329699_21527.cpp:39:45: note: candidates are: int rank [40200]
int head[maxn],fa[maxn],son[maxn],siz[maxn],rank[maxn],dep[maxn],tid[maxn],top[maxn];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_18329699_21527.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_18329699_21527.cpp: In function 'void build(int, int, int)':
0_0_18329699_21527.cpp:122:18: error: reference to 'rank' is ambiguous
tr[o].fl=rank[L];tr[o].fr=rank[L];
^
0_0_18329699_21527.cpp:39:45: note: candidates are: int rank [40200]
int head[maxn],fa[maxn],son[maxn],siz[maxn],rank[maxn],dep[maxn],tid[maxn],top[maxn];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_18329699_21527.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_18329699_21527.cpp:122:35: error: reference to 'rank' is ambiguous
tr[o].fl=rank[L];tr[o].fr=rank[L];
^
0_0_18329699_21527.cpp:39:45: note: candidates are: int rank [40200]
int head[maxn],fa[maxn],son[maxn],siz[maxn],rank[maxn],dep[maxn],tid[maxn],top[maxn];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_18329699_21527.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
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