0_0_17624340_4360.cpp: In function 'void _link(int, int)':
0_0_17624340_4360.cpp:53:6: error: reference to 'rank' is ambiguous
if (rank[x] > rank[y])
^
0_0_17624340_4360.cpp:23:16: note: candidates are: int rank [100010]
int parent[N], rank[N], top, n, m ;
^
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_17624340_4360.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_17624340_4360.cpp:53:16: error: reference to 'rank' is ambiguous
if (rank[x] > rank[y])
^
0_0_17624340_4360.cpp:23:16: note: candidates are: int rank [100010]
int parent[N], rank[N], top, n, m ;
^
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_17624340_4360.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_17624340_4360.cpp:58:6: error: reference to 'rank' is ambiguous
if (rank[x] == rank[y])
^
0_0_17624340_4360.cpp:23:16: note: candidates are: int rank [100010]
int parent[N], rank[N], top, n, m ;
^
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_17624340_4360.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_17624340_4360.cpp:58:17: error: reference to 'rank' is ambiguous
if (rank[x] == rank[y])
^
0_0_17624340_4360.cpp:23:16: note: candidates are: int rank [100010]
int parent[N], rank[N], top, n, m ;
^
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_17624340_4360.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_17624340_4360.cpp:59:3: error: reference to 'rank' is ambiguous
rank[y]++ ;
^
0_0_17624340_4360.cpp:23:16: note: candidates are: int rank [100010]
int parent[N], rank[N], top, n, m ;
^
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_17624340_4360.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_17624340_4360.cpp: In function 'void init()':
0_0_17624340_4360.cpp:72:3: error: reference to 'rank' is ambiguous
rank[i] = 0 ;
^
0_0_17624340_4360.cpp:23:16: note: candidates are: int rank [100010]
int parent[N], rank[N], top, n, m ;
^
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_17624340_4360.cpp:4:
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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