0_0_34804569_5339.cpp: In function 'int find(int)':
0_0_34804569_5339.cpp:11:9: error: reference to 'rank' is ambiguous
rank[x]=(rank[x]+rank[pre[x]])%2; //***跟新rank[x]
^
0_0_34804569_5339.cpp:6:5: note: candidates are: int rank [2010]
int rank[MAXN], pre[MAXN]; //***rank[x]存储x与其父亲节点的关系
^
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_34804569_5339.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_34804569_5339.cpp:11:18: error: reference to 'rank' is ambiguous
rank[x]=(rank[x]+rank[pre[x]])%2; //***跟新rank[x]
^
0_0_34804569_5339.cpp:6:5: note: candidates are: int rank [2010]
int rank[MAXN], pre[MAXN]; //***rank[x]存储x与其父亲节点的关系
^
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_34804569_5339.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_34804569_5339.cpp:11:26: error: reference to 'rank' is ambiguous
rank[x]=(rank[x]+rank[pre[x]])%2; //***跟新rank[x]
^
0_0_34804569_5339.cpp:6:5: note: candidates are: int rank [2010]
int rank[MAXN], pre[MAXN]; //***rank[x]存储x与其父亲节点的关系
^
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_34804569_5339.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_34804569_5339.cpp: In function 'int jion(int, int)':
0_0_34804569_5339.cpp:21:13: error: reference to 'rank' is ambiguous
if((rank[x]+rank[y])%2==0){ //**rank得出x, y的关系为同性,又由题意得出输入的x, y是异性, 矛盾
^
0_0_34804569_5339.cpp:6:5: note: candidates are: int rank [2010]
int rank[MAXN], pre[MAXN]; //***rank[x]存储x与其父亲节点的关系
^
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_34804569_5339.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_34804569_5339.cpp:21:21: error: reference to 'rank' is ambiguous
if((rank[x]+rank[y])%2==0){ //**rank得出x, y的关系为同性,又由题意得出输入的x, y是异性, 矛盾
^
0_0_34804569_5339.cpp:6:5: note: candidates are: int rank [2010]
int rank[MAXN], pre[MAXN]; //***rank[x]存储x与其父亲节点的关系
^
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_34804569_5339.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_34804569_5339.cpp:28:9: error: reference to 'rank' is ambiguous
rank[py]=(rank[x]+rank[y]+1)%2; //**更新rank[py]
^
0_0_34804569_5339.cpp:6:5: note: candidates are: int rank [2010]
int rank[MAXN], pre[MAXN]; //***rank[x]存储x与其父亲节点的关系
^
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_34804569_5339.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_34804569_5339.cpp:28:19: error: reference to 'rank' is ambiguous
rank[py]=(rank[x]+rank[y]+1)%2; //**更新rank[py]
^
0_0_34804569_5339.cpp:6:5: note: candidates are: int rank [2010]
int rank[MAXN], pre[MAXN]; //***rank[x]存储x与其父亲节点的关系
^
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_34804569_5339.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_34804569_5339.cpp:28:27: error: reference to 'rank' is ambiguous
rank[py]=(rank[x]+rank[y]+1)%2; //**更新rank[py]
^
0_0_34804569_5339.cpp:6:5: note: candidates are: int rank [2010]
int rank[MAXN], pre[MAXN]; //***rank[x]存储x与其父亲节点的关系
^
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_34804569_5339.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_34804569_5339.cpp: In function 'int main()':
0_0_34804569_5339.cpp:40:13: error: reference to 'rank' is ambiguous
rank[i]=0;
^
0_0_34804569_5339.cpp:6:5: note: candidates are: int rank [2010]
int rank[MAXN], pre[MAXN]; //***rank[x]存储x与其父亲节点的关系
^
In file included from GCC4.9.2/x8
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