0_0_27684790_18729.cpp:6:9: error: redeclaration of 'int& ball::nbsp'
int a;
^
0_0_27684790_18729.cpp:6:2: note: previous declaration 'int& ball::nbsp'
int a;
^
0_0_27684790_18729.cpp:7:2: error: redeclaration of 'int& ball::nbsp'
char b[110];
^
0_0_27684790_18729.cpp:6:2: note: previous declaration 'int& ball::nbsp'
int a;
^
0_0_27684790_18729.cpp:7:9: error: redeclaration of 'int& ball::nbsp'
char b[110];
^
0_0_27684790_18729.cpp:6:2: note: previous declaration 'int& ball::nbsp'
int a;
^
0_0_27684790_18729.cpp:8:7: error: use of deleted function 'ball::ball()'
}s[110];
^
0_0_27684790_18729.cpp:4:8: note: 'ball::ball()' is implicitly deleted because the default definition would be ill-formed:
struct ball
^
0_0_27684790_18729.cpp:4:8: error: uninitialized reference member in 'struct ball'
0_0_27684790_18729.cpp:6:2: note: 'int& ball::nbsp' should be initialized
int a;
^
0_0_27684790_18729.cpp: In function 'bool cmp(ball, ball)':
0_0_27684790_18729.cpp:11:2: error: 'nbsp' was not declared in this scope
return x.a>y.a;
^
0_0_27684790_18729.cpp: In function 'int main()':
0_0_27684790_18729.cpp:15:2: error: 'nbsp' was not declared in this scope
int T;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from 0_0_27684790_18729.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h: In instantiation of 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]':
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1884:70: required from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1970:55: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:4716:78: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = ball*; _Compare = bool (*)(ball, ball)]'
0_0_27684790_18729.cpp:24:43: required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1851:17: error: use of deleted function 'ball& ball::operator=(ball&&)'
*__first = _GLIBCXX_MOVE(__val);
^
0_0_27684790_18729.cpp:4:8: note: 'ball& ball::operator=(ball&&)' is implicitly deleted because the default definition would be ill-formed:
struct ball
^
0_0_27684790_18729.cpp:4:8: error: non-static reference member 'int& ball::nbsp', can't use default assignment operator
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:61:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
from 0_0_27684790_18729.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_heap.h: In instantiation of 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]':
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1676:50: required from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1932:59: required from 'void std::__partial_sort(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1947:59: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = ball*; _Size = long long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1969:11: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:4716:78: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = ball*; _Compare = bool (*)(ball, ball)]'
0_0_27684790_18729.cpp:24:43: required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_heap.h:244:17: error: use of deleted function 'ball& ball::operator=(ball&&)'
*__result = _GLIBCXX_MOVE(*__first);
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_heap.h: In instantiation of 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = ball*; _Distance = long long int; _Tp = ball; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]':
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_heap.h:334:15: required from 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1673:49: required from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1932:59: required from 'void std::__partial_sort(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1947:59: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = ball*; _Size = long long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1969:11: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:4716:78: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = ball*; _Compare = bool (*)(ball, ball)]'
0_0_27684790_18729.cpp:24:43: required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_heap.h:218:29: error: use of deleted function 'ball& ball::operator=(ball&&)'
*(__first + __holeIndex) = _GLIBCXX_MOVE(*(__first + __secondChild));
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_heap.h:224:29: error: use of deleted function 'ball& ball::operator=(ball&&)'
*(__first + __holeIndex) = _GLIBCXX_MOVE(*(__first
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_27684790_18729.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h: In instantiation of 'void std::swap(_Tp&, _Tp&) [with _Tp = ball]':
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:148:22: required from 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = ball*; _ForwardIterator2 = ball*]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:84:34: required from 'void std::__move_median_to_first(_Iterator, _Iterator, _Iterator, _Iterator, _Compare) [with _Iterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1921:13: required from '_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1952:62: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = ball*; _Size = long long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(ball, ball)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1969:11: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = ball*; _Compare = __gnu_c
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