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View Compilation Error

0_0_15970805_20489.cpp: In function 'bool Hungary(int)':
0_0_15970805_20489.cpp:26:24: error: reference to 'map' is ambiguous
    if(lx[u] + ly[i] == map[u][i])
                        ^
0_0_15970805_20489.cpp:10:5: note: candidates are: int map [110][110]
 int map[N][N];
     ^
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_15970805_20489.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_15970805_20489.cpp:36:46: error: reference to 'map' is ambiguous
     slack[i] = min(slack[i], lx[u] + ly[i] - map[u][i]);
                                              ^
0_0_15970805_20489.cpp:10:5: note: candidates are: int map [110][110]
 int map[N][N];
     ^
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_15970805_20489.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_15970805_20489.cpp: In function 'void KM_perfect_match()':
0_0_15970805_20489.cpp:49:23: error: reference to 'map' is ambiguous
    lx[i] = max(lx[i], map[i][j]);
                       ^
0_0_15970805_20489.cpp:10:5: note: candidates are: int map [110][110]
 int map[N][N];
     ^
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_15970805_20489.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_15970805_20489.cpp: In function 'int main()':
0_0_15970805_20489.cpp:108:8: error: reference to 'map' is ambiguous
        map[numi][numj++] = 100 - (abs(k - i) + abs(l - j)); //大数减边
        ^
0_0_15970805_20489.cpp:10:5: note: candidates are: int map [110][110]
 int map[N][N];
     ^
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_15970805_20489.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_15970805_20489.cpp:118:11: error: reference to 'map' is ambiguous
    ans += map[match[i]][i];
           ^
0_0_15970805_20489.cpp:10:5: note: candidates are: int map [110][110]
 int map[N][N];
     ^
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_15970805_20489.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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