0_0_25171680_23971.cpp: In function 'void init(int)':
0_0_25171680_23971.cpp:24:9: error: reference to 'rank' is ambiguous
rank[i]=0;
^
0_0_25171680_23971.cpp:14:41: note: candidates are: int rank [110]
int dp[maxn][maxn],used[maxn],par[maxn],rank[maxn],len[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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_25171680_23971.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_25171680_23971.cpp: In function 'void union_set(int, int)':
0_0_25171680_23971.cpp:39:8: error: reference to 'rank' is ambiguous
if(rank[x]<rank[y])
^
0_0_25171680_23971.cpp:14:41: note: candidates are: int rank [110]
int dp[maxn][maxn],used[maxn],par[maxn],rank[maxn],len[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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_25171680_23971.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_25171680_23971.cpp:39:16: error: reference to 'rank' is ambiguous
if(rank[x]<rank[y])
^
0_0_25171680_23971.cpp:14:41: note: candidates are: int rank [110]
int dp[maxn][maxn],used[maxn],par[maxn],rank[maxn],len[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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_25171680_23971.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_25171680_23971.cpp:46:12: error: reference to 'rank' is ambiguous
if(rank[x]==rank[y])rank[x]++;
^
0_0_25171680_23971.cpp:14:41: note: candidates are: int rank [110]
int dp[maxn][maxn],used[maxn],par[maxn],rank[maxn],len[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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_25171680_23971.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_25171680_23971.cpp:46:21: error: reference to 'rank' is ambiguous
if(rank[x]==rank[y])rank[x]++;
^
0_0_25171680_23971.cpp:14:41: note: candidates are: int rank [110]
int dp[maxn][maxn],used[maxn],par[maxn],rank[maxn],len[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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_25171680_23971.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_25171680_23971.cpp:46:29: error: reference to 'rank' is ambiguous
if(rank[x]==rank[y])rank[x]++;
^
0_0_25171680_23971.cpp:14:41: note: candidates are: int rank [110]
int dp[maxn][maxn],used[maxn],par[maxn],rank[maxn],len[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++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_25171680_23971.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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