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View Compilation Error

0_0_38741042_22385.cpp: In function 'int main()':
0_0_38741042_22385.cpp:42:40: error: no matching function for call to 'max(long long int&, int&)'
   42 |                                 ans=max(ans,f[n][ID(a,b)]);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/algorithm:60,
                 from 0_0_38741042_22385.cpp:3:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
0_0_38741042_22385.cpp:42:40: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   42 |                                 ans=max(ans,f[n][ID(a,b)]);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_algobase.h:303:5: note:   template argument deduction/substitution failed:
0_0_38741042_22385.cpp:42:40: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   42 |                                 ans=max(ans,f[n][ID(a,b)]);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/algorithm:61:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_algo.h:5795:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5795 |     max(initializer_list<_Tp> __l)
      |     ^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_algo.h:5795:5: note:   template argument deduction/substitution failed:
0_0_38741042_22385.cpp:42:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   42 |                                 ans=max(ans,f[n][ID(a,b)]);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_algo.h:5805:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5805 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_algo.h:5805:5: note:   template argument deduction/substitution failed:
0_0_38741042_22385.cpp:42:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   42 |                                 ans=max(ans,f[n][ID(a,b)]);
      |                                     ~~~^~~~~~~~~~~~~~~~~~~


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