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View Compilation Error

0_0_34039965_25978.cpp:55:13: error: expected initializer before 'll'
 #define int ll
             ^
0_0_34039965_25978.cpp:59:1: note: in expansion of macro 'int'
 int belong[maxn];
 ^
0_0_34039965_25978.cpp: In function 'void cls()':
0_0_34039965_25978.cpp:95:6: error: 'belong' was not declared in this scope
  MEM(belong);
      ^
0_0_34039965_25978.cpp:87:23: note: in definition of macro 'MEM'
 #define MEM(a) memset(a,0,sizeof(a))
                       ^
0_0_34039965_25978.cpp: In function 'void pre_deal()':
0_0_34039965_25978.cpp:106:21: error: 'num_block' was not declared in this scope
     rep(i,1,maxn-1) num_block[i]=(i-1)/num_siz+1;
                     ^
0_0_34039965_25978.cpp: In function 'void Add(ll)':
0_0_34039965_25978.cpp:160:27: error: 'num_block' was not declared in this scope
     if(num[a[pos]]%2) con[num_block[a[pos]]]++;
                           ^
0_0_34039965_25978.cpp:161:14: error: 'num_block' was not declared in this scope
     else con[num_block[a[pos]]]--;
              ^
0_0_34039965_25978.cpp: In function 'void Sub(ll)':
0_0_34039965_25978.cpp:166:27: error: 'num_block' was not declared in this scope
     if(num[a[pos]]%2) con[num_block[a[pos]]]++;
                           ^
0_0_34039965_25978.cpp:167:14: error: 'num_block' was not declared in this scope
     else con[num_block[a[pos]]]--;
              ^
0_0_34039965_25978.cpp: In lambda function:
0_0_34039965_25978.cpp:188:16: error: 'belong' was not declared in this scope
         return belong[a.l]==belong[b.l]?a.r<b.r:belong[a.l]<belong[b.l];
                ^
0_0_34039965_25978.cpp: In function 'int main()':
0_0_34039965_25978.cpp:226:25: error: 'belong' was not declared in this scope
         rep(i,1,n*2+10) belong[i]=i/tree_siz;
                         ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:71:0,
                 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_34039965_25978.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Iter_comp_iter<_Compare>::operator()(_Iterator1, _Iterator2) [with _Iterator1 = Q*; _Iterator2 = Q*; _Compare = solve()::<lambda(const Q&, const Q&)>]':
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1846:27:   required from 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = Q*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Compare = solve()::<lambda(const Q&, const Q&)>]'
0_0_34039965_25978.cpp:189:6:   required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h:121:46: error: void value not ignored as it ought to be
         { return bool(_M_comp(*__it1, *__it2)); }
                                              ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Val_comp_iter<_Compare>::operator()(_Value&, _Iterator) [with _Value = Q; _Iterator = Q*; _Compare = solve()::<lambda(const Q&, const Q&)>]':
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1827:34:   required from 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = Q*; _Compare = __gnu_cxx::__ops::_Val_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1855:46:   required from 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = Q*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Compare = solve()::<lambda(const Q&, const Q&)>]'
0_0_34039965_25978.cpp:189:6:   required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h:166:37: error: void value not ignored as it ought to be
  { return bool(_M_comp(__val, *__it)); }
                                     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Iter_comp_val<_Compare>::operator()(_Iterator, _Value&) [with _Iterator = Q*; _Value = Q; _Compare = solve()::<lambda(const Q&, const Q&)>]':
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_heap.h:129:76:   required from 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = Q*; _Distance = long long int; _Tp = Q; _Compare = __gnu_cxx::__ops::_Iter_comp_val<solve()::<lambda(const Q&, const Q&)> >]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_heap.h:230:51:   required from 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = Q*; _Distance = long long int; _Tp = Q; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Size = long long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<solve()::<lambda(const Q&, const Q&)> >]'
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 = Q*; _Compare = solve()::<lambda(const Q&, const Q&)>]'
0_0_34039965_25978.cpp:189:6:   required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h:141:37: error: void value not ignored as it ought to be
  { return bool(_M_comp(*__it, __val)); }
                                     ^


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