0_0_13982872_23751.cpp: In function 'void initSet(int)':
0_0_13982872_23751.cpp:13:17: error: reference to 'rank' is ambiguous
f[i]=i, rank[i]=0;
^
0_0_13982872_23751.cpp:7:14: note: candidates are: int rank [10005]
int n,m,f[N],rank[N],X[2*N],Y[2*N],son[N],t;
^
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++/vector:60,
from 0_0_13982872_23751.cpp:3:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_13982872_23751.cpp: In function 'bool Union(int, int)':
0_0_13982872_23751.cpp:31:8: error: reference to 'rank' is ambiguous
if(rank[a]>rank[b])
^
0_0_13982872_23751.cpp:7:14: note: candidates are: int rank [10005]
int n,m,f[N],rank[N],X[2*N],Y[2*N],son[N],t;
^
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++/vector:60,
from 0_0_13982872_23751.cpp:3:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_13982872_23751.cpp:31:16: error: reference to 'rank' is ambiguous
if(rank[a]>rank[b])
^
0_0_13982872_23751.cpp:7:14: note: candidates are: int rank [10005]
int n,m,f[N],rank[N],X[2*N],Y[2*N],son[N],t;
^
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++/vector:60,
from 0_0_13982872_23751.cpp:3:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_13982872_23751.cpp:34:12: error: reference to 'rank' is ambiguous
if(rank[a]==rank[b])
^
0_0_13982872_23751.cpp:7:14: note: candidates are: int rank [10005]
int n,m,f[N],rank[N],X[2*N],Y[2*N],son[N],t;
^
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++/vector:60,
from 0_0_13982872_23751.cpp:3:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_13982872_23751.cpp:34:21: error: reference to 'rank' is ambiguous
if(rank[a]==rank[b])
^
0_0_13982872_23751.cpp:7:14: note: candidates are: int rank [10005]
int n,m,f[N],rank[N],X[2*N],Y[2*N],son[N],t;
^
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++/vector:60,
from 0_0_13982872_23751.cpp:3:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_13982872_23751.cpp:35:15: error: reference to 'rank' is ambiguous
++rank[b];
^
0_0_13982872_23751.cpp:7:14: note: candidates are: int rank [10005]
int n,m,f[N],rank[N],X[2*N],Y[2*N],son[N],t;
^
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++/vector:60,
from 0_0_13982872_23751.cpp:3:
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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