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View Compilation Error

0_0_39793248_4792.cpp: In function 'int main()':
0_0_39793248_4792.cpp:58:23: error: reference to 'size' is ambiguous
   58 |         CLR(dept);CLR(size);CLR(fath);CLR(bson);CLR(ntop);CLR(dfsn);
      |                       ^~~~
0_0_39793248_4792.cpp:16:25: note: in definition of macro 'MST'
   16 | #define MST(a,b) memset(a,b,sizeof(a))
      |                         ^
0_0_39793248_4792.cpp:58:19: note: in expansion of macro 'CLR'
   58 |         CLR(dept);CLR(size);CLR(fath);CLR(bson);CLR(ntop);CLR(dfsn);
      |                   ^~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/string:53,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/locale_classes.h:40,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/ios_base.h:41,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/ios:44,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/ostream:40,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/iostream:41,
                 from 0_0_39793248_4792.cpp:6:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:274:5: note: candidates are: 'template<class _Tp, long long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])'
  274 |     size(const _Tp (&)[_Nm]) noexcept
      |     ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:264:5: note:                 'template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)'
  264 |     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
      |     ^~~~
0_0_39793248_4792.cpp:36:16: note:                 'int size [100010]'
   36 | int dept[maxn],size[maxn],fath[maxn],bson[maxn],ntop[maxn],dfsn[maxn];
      |                ^~~~
0_0_39793248_4792.cpp:58:23: error: reference to 'size' is ambiguous
   58 |         CLR(dept);CLR(size);CLR(fath);CLR(bson);CLR(ntop);CLR(dfsn);
      |                       ^~~~
0_0_39793248_4792.cpp:16:36: note: in definition of macro 'MST'
   16 | #define MST(a,b) memset(a,b,sizeof(a))
      |                                    ^
0_0_39793248_4792.cpp:58:19: note: in expansion of macro 'CLR'
   58 |         CLR(dept);CLR(size);CLR(fath);CLR(bson);CLR(ntop);CLR(dfsn);
      |                   ^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:274:5: note: candidates are: 'template<class _Tp, long long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])'
  274 |     size(const _Tp (&)[_Nm]) noexcept
      |     ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:264:5: note:                 'template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)'
  264 |     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
      |     ^~~~
0_0_39793248_4792.cpp:36:16: note:                 'int size [100010]'
   36 | int dept[maxn],size[maxn],fath[maxn],bson[maxn],ntop[maxn],dfsn[maxn];
      |                ^~~~
0_0_39793248_4792.cpp: In function 'void dfs1(int)':
0_0_39793248_4792.cpp:120:5: error: reference to 'size' is ambiguous
  120 |     size[u]=1;
      |     ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:274:5: note: candidates are: 'template<class _Tp, long long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])'
  274 |     size(const _Tp (&)[_Nm]) noexcept
      |     ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:264:5: note:                 'template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)'
  264 |     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
      |     ^~~~
0_0_39793248_4792.cpp:36:16: note:                 'int size [100010]'
   36 | int dept[maxn],size[maxn],fath[maxn],bson[maxn],ntop[maxn],dfsn[maxn];
      |                ^~~~
0_0_39793248_4792.cpp:129:12: error: reference to 'size' is ambiguous
  129 |         if(size[v]>tmax)
      |            ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:274:5: note: candidates are: 'template<class _Tp, long long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])'
  274 |     size(const _Tp (&)[_Nm]) noexcept
      |     ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:264:5: note:                 'template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)'
  264 |     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
      |     ^~~~
0_0_39793248_4792.cpp:36:16: note:                 'int size [100010]'
   36 | int dept[maxn],size[maxn],fath[maxn],bson[maxn],ntop[maxn],dfsn[maxn];
      |                ^~~~
0_0_39793248_4792.cpp:131:18: error: reference to 'size' is ambiguous
  131 |             tmax=size[v];
      |                  ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:274:5: note: candidates are: 'template<class _Tp, long long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])'
  274 |     size(const _Tp (&)[_Nm]) noexcept
      |     ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:264:5: note:                 'template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)'
  264 |     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
      |     ^~~~
0_0_39793248_4792.cpp:36:16: note:                 'int size [100010]'
   36 | int dept[maxn],size[maxn],fath[maxn],bson[maxn],ntop[maxn],dfsn[maxn];
      |                ^~~~
0_0_39793248_4792.cpp:134:9: error: reference to 'size' is ambiguous
  134 |         size[u]+=size[v];
      |         ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:274:5: note: candidates are: 'template<class _Tp, long long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])'
  274 |     size(const _Tp (&)[_Nm]) noexcept
      |     ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:264:5: note:                 'template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)'
  264 |     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
      |     ^~~~
0_0_39793248_4792.cpp:36:16: note:                 'int size [100010]'
   36 | int dept[maxn],size[maxn],fath[maxn],bson[maxn],ntop[maxn],dfsn[maxn];
      |                ^~~~
0_0_39793248_4792.cpp:134:18: error: reference to 'size' is ambiguous
  134 |         size[u]+=size[v];
      |                  ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:274:5: note: candidates are: 'template<class _Tp, long long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])'
  274 |     size(const _Tp (&)[_Nm]) noexcept
      |     ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:264:5: note:                 'template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)'
  264 |     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
      |     ^~~~
0_0_39793248_4792.cpp:36:16: note:                 'int size [100010]'
   36 | int dept[maxn],size[maxn],fath[maxn],bson[maxn],ntop[maxn],dfsn[maxn];
      |                ^~~~


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