/in/foo.cc: In function 'int main()':
/in/foo.cc:37:16: error: reference to 'end' is ambiguous
         memset(end,0,sizeof(end));
                ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:37:29: error: reference to 'end' is ambiguous
         memset(end,0,sizeof(end));
                             ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:40:9: error: reference to 'end' is ambiguous
         end[1][1]+=tms[1];end[1][2]+=tms[1];end[2][1]+=tms[1];end[2][2]+=tms[1];
         ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:40:27: error: reference to 'end' is ambiguous
         end[1][1]+=tms[1];end[1][2]+=tms[1];end[2][1]+=tms[1];end[2][2]+=tms[1];
                           ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:40:45: error: reference to 'end' is ambiguous
         end[1][1]+=tms[1];end[1][2]+=tms[1];end[2][1]+=tms[1];end[2][2]+=tms[1];
                                             ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:40:63: error: reference to 'end' is ambiguous
         end[1][1]+=tms[1];end[1][2]+=tms[1];end[2][1]+=tms[1];end[2][2]+=tms[1];
                                                               ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:41:9: error: reference to 'end' is ambiguous
         end[1][1]+=tms[2];end[1][2]+=tms[2];end[1][3]+=tms[2];
         ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:41:27: error: reference to 'end' is ambiguous
         end[1][1]+=tms[2];end[1][2]+=tms[2];end[1][3]+=tms[2];
                           ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:41:45: error: reference to 'end' is ambiguous
         end[1][1]+=tms[2];end[1][2]+=tms[2];end[1][3]+=tms[2];
                                             ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:42:9: error: reference to 'end' is ambiguous
         end[1][2]+=tms[3];end[1][3]+=tms[3];end[2][2]+=tms[3];end[2][3]+=tms[3];
         ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:42:27: error: reference to 'end' is ambiguous
         end[1][2]+=tms[3];end[1][3]+=tms[3];end[2][2]+=tms[3];end[2][3]+=tms[3];
                           ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:42:45: error: reference to 'end' is ambiguous
         end[1][2]+=tms[3];end[1][3]+=tms[3];end[2][2]+=tms[3];end[2][3]+=tms[3];
                                             ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:42:63: error: reference to 'end' is ambiguous
         end[1][2]+=tms[3];end[1][3]+=tms[3];end[2][2]+=tms[3];end[2][3]+=tms[3];
                                                               ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^~~
/in/foo.cc:43:9: error: reference to 'end' is ambiguous
         end[1][1]+=tms[4];end[2][1]+=tms[4];end[3][1]+=tms[4];
         ^~~
/in/foo.cc:11:5: note: candidates are: int end [5][5]
 int end[5][5];
     ^~~
In file included from /usr/include/c++/7/utility:76:0,
                 from /usr/include/c++/7/algorithm:60,
                 from /in/foo.cc:2:
/usr/include/c++/7/initializer_list:99:5: note:                 template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)