0_0_15178035_21695.cpp: In function 'void init()':
0_0_15178035_21695.cpp:19:16: error: reference to 'rank' is ambiguous
f[i]=i,rank[i]=0;
^
0_0_15178035_21695.cpp:8:14: note: candidates are: int rank [210]
int f[MAXN], rank[MAXN], n, m, pos;
^
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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_15178035_21695.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_15178035_21695.cpp: In function 'void Union(int, int)':
0_0_15178035_21695.cpp:32:8: error: reference to 'rank' is ambiguous
if(rank[a]>rank[b])
^
0_0_15178035_21695.cpp:8:14: note: candidates are: int rank [210]
int f[MAXN], rank[MAXN], n, m, pos;
^
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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_15178035_21695.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_15178035_21695.cpp:32:16: error: reference to 'rank' is ambiguous
if(rank[a]>rank[b])
^
0_0_15178035_21695.cpp:8:14: note: candidates are: int rank [210]
int f[MAXN], rank[MAXN], n, m, pos;
^
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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_15178035_21695.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_15178035_21695.cpp:35:12: error: reference to 'rank' is ambiguous
if(rank[a]==rank[b])
^
0_0_15178035_21695.cpp:8:14: note: candidates are: int rank [210]
int f[MAXN], rank[MAXN], n, m, pos;
^
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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_15178035_21695.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_15178035_21695.cpp:35:21: error: reference to 'rank' is ambiguous
if(rank[a]==rank[b])
^
0_0_15178035_21695.cpp:8:14: note: candidates are: int rank [210]
int f[MAXN], rank[MAXN], n, m, pos;
^
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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_15178035_21695.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_15178035_21695.cpp:36:15: error: reference to 'rank' is ambiguous
++rank[b];
^
0_0_15178035_21695.cpp:8:14: note: candidates are: int rank [210]
int f[MAXN], rank[MAXN], n, m, pos;
^
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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_15178035_21695.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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