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View Compilation Error

0_0_33010612_28759.cpp: In function 'bool bfs(int)':
0_0_33010612_28759.cpp:67:8: error: reference to 'map' is ambiguous
    if(!map[x1][i])continue;
        ^
0_0_33010612_28759.cpp:4:33: note: candidates are: int map [300][300]
 int n,m,xx,yy,king,map1[20][20],map[N][N],fa[N],flag[N],cnt,f1[N],pre[N],match[N],q[N],op,cl,u,v,ans1,ans2,t,ti;
                                 ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_33010612_28759.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^
0_0_33010612_28759.cpp: In function 'int main()':
0_0_33010612_28759.cpp:101:10: error: reference to 'map' is ambiguous
   memset(map,0,sizeof map);
          ^
0_0_33010612_28759.cpp:4:33: note: candidates are: int map [300][300]
 int n,m,xx,yy,king,map1[20][20],map[N][N],fa[N],flag[N],cnt,f1[N],pre[N],match[N],q[N],op,cl,u,v,ans1,ans2,t,ti;
                                 ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_33010612_28759.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^
0_0_33010612_28759.cpp:101:23: error: reference to 'map' is ambiguous
   memset(map,0,sizeof map);
                       ^
0_0_33010612_28759.cpp:4:33: note: candidates are: int map [300][300]
 int n,m,xx,yy,king,map1[20][20],map[N][N],fa[N],flag[N],cnt,f1[N],pre[N],match[N],q[N],op,cl,u,v,ans1,ans2,t,ti;
                                 ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_33010612_28759.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^
0_0_33010612_28759.cpp:109:7: error: reference to 'map' is ambiguous
       map[tr(i,j)][tr(xx,yy)]=map[tr(xx,yy)][tr(i,j)]=1;
       ^
0_0_33010612_28759.cpp:4:33: note: candidates are: int map [300][300]
 int n,m,xx,yy,king,map1[20][20],map[N][N],fa[N],flag[N],cnt,f1[N],pre[N],match[N],q[N],op,cl,u,v,ans1,ans2,t,ti;
                                 ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_33010612_28759.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^
0_0_33010612_28759.cpp:109:31: error: reference to 'map' is ambiguous
       map[tr(i,j)][tr(xx,yy)]=map[tr(xx,yy)][tr(i,j)]=1;
                               ^
0_0_33010612_28759.cpp:4:33: note: candidates are: int map [300][300]
 int n,m,xx,yy,king,map1[20][20],map[N][N],fa[N],flag[N],cnt,f1[N],pre[N],match[N],q[N],op,cl,u,v,ans1,ans2,t,ti;
                                 ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_33010612_28759.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^
0_0_33010612_28759.cpp:120:24: error: reference to 'map' is ambiguous
   for(int i=1;i<=n;++i)map[king][i]=map[i][king]=0;//不带king再来一遍 
                        ^
0_0_33010612_28759.cpp:4:33: note: candidates are: int map [300][300]
 int n,m,xx,yy,king,map1[20][20],map[N][N],fa[N],flag[N],cnt,f1[N],pre[N],match[N],q[N],op,cl,u,v,ans1,ans2,t,ti;
                                 ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_33010612_28759.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^
0_0_33010612_28759.cpp:120:37: error: reference to 'map' is ambiguous
   for(int i=1;i<=n;++i)map[king][i]=map[i][king]=0;//不带king再来一遍 
                                     ^
0_0_33010612_28759.cpp:4:33: note: candidates are: int map [300][300]
 int n,m,xx,yy,king,map1[20][20],map[N][N],fa[N],flag[N],cnt,f1[N],pre[N],match[N],q[N],op,cl,u,v,ans1,ans2,t,ti;
                                 ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_33010612_28759.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^


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