0_0_38642138_4760.cpp: In function 'int find1(int, char*)':
0_0_38642138_4760.cpp:23:21: error: reference to 'data' is ambiguous
int value=cmp_ab(x,data[mid]);
^~~~
In file included from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/string:51,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/locale_classes.h:40,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/ios_base.h:41,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/ios:42,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/ostream:38,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/iostream:39,
from 0_0_38642138_4760.cpp:1:
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:318:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(std::initializer_list<_Tp>)'
data(initializer_list<_Tp> __il) noexcept
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:309:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
data(_Tp (&__array)[_Nm]) noexcept
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:299:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(const _Container&)'
data(const _Container& __cont) noexcept(noexcept(__cont.data()))
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:289:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(_Container&)'
data(_Container& __cont) noexcept(noexcept(__cont.data()))
^~~~
0_0_38642138_4760.cpp:6:6: note: 'char data [1000][107]'
char data[1000][M+2];
^~~~
0_0_38642138_4760.cpp: In function 'int find2(int, char*)':
0_0_38642138_4760.cpp:36:21: error: reference to 'data' is ambiguous
int value=cmp_ab(x,data[mid]);
^~~~
In file included from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/string:51,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/locale_classes.h:40,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/ios_base.h:41,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/ios:42,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/ostream:38,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/iostream:39,
from 0_0_38642138_4760.cpp:1:
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:318:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(std::initializer_list<_Tp>)'
data(initializer_list<_Tp> __il) noexcept
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:309:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
data(_Tp (&__array)[_Nm]) noexcept
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:299:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(const _Container&)'
data(const _Container& __cont) noexcept(noexcept(__cont.data()))
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:289:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(_Container&)'
data(_Container& __cont) noexcept(noexcept(__cont.data()))
^~~~
0_0_38642138_4760.cpp:6:6: note: 'char data [1000][107]'
char data[1000][M+2];
^~~~
0_0_38642138_4760.cpp: In function 'int main()':
0_0_38642138_4760.cpp:47:2: error: reference to 'data' is ambiguous
data[0][105]=1;
^~~~
In file included from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/string:51,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/locale_classes.h:40,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/ios_base.h:41,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/ios:42,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/ostream:38,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/iostream:39,
from 0_0_38642138_4760.cpp:1:
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:318:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(std::initializer_list<_Tp>)'
data(initializer_list<_Tp> __il) noexcept
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:309:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
data(_Tp (&__array)[_Nm]) noexcept
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:299:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(const _Container&)'
data(const _Container& __cont) noexcept(noexcept(__cont.data()))
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:289:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(_Container&)'
data(_Container& __cont) noexcept(noexcept(__cont.data()))
^~~~
0_0_38642138_4760.cpp:6:6: note: 'char data [1000][107]'
char data[1000][M+2];
^~~~
0_0_38642138_4760.cpp:48:2: error: reference to 'data' is ambiguous
data[1][105]=2;
^~~~
In file included from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/string:51,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/locale_classes.h:40,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/ios_base.h:41,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/ios:42,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/ostream:38,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/iostream:39,
from 0_0_38642138_4760.cpp:1:
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:318:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(std::initializer_list<_Tp>)'
data(initializer_list<_Tp> __il) noexcept
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:309:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
data(_Tp (&__array)[_Nm]) noexcept
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:299:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(const _Container&)'
data(const _Container& __cont) noexcept(noexcept(__cont.data()))
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:289:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(_Container&)'
data(_Container& __cont) noexcept(noexcept(__cont.data()))
^~~~
0_0_38642138_4760.cpp:6:6: note: 'char data [1000][107]'
char data[1000][M+2];
^~~~
0_0_38642138_4760.cpp:50:8: error: reference to 'data' is ambiguous
while(data[i-1][5]<=1)
^~~~
In file included from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/string:51,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/locale_classes.h:40,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/ios_base.h:41,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/ios:42,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/ostream:38,
from gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/iostream:39,
from 0_0_38642138_4760.cpp:1:
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:318:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(std::initializer_list<_Tp>)'
data(initializer_list<_Tp> __il) noexcept
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:309:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
data(_Tp (&__array)[_Nm]) noexcept
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:299:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(const _Container&)'
data(const _Container& __cont) noexcept(noexcept(__cont.data()))
^~~~
gcc-8.5.0/lib/gcc/x86_64-w64-mingw32/8.5.0/include/c++/bits/range_access.h:289:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(_Container&)'
data(_Container& __cont) noexcept(noexcept(__con
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