F.A.Q
Hand In Hand
Online Acmers
Problem Archive
Realtime Judge Status
Authors Ranklist
 
     C/C++/Java Exams     
ACM Steps
Go to Job
Contest LiveCast
ICPC@China
Best Coder beta
VIP | STD Contests
    DIY | Web-DIY beta
Author ID 
Password 
 Register new ID

View Compilation Error

0_0_32191390_11852.cpp: In function 'void kruscal(int)':
0_0_32191390_11852.cpp:27:13: error: 'n' was not declared in this scope
  per(ii, 1, n)f[i] = i;
             ^
0_0_32191390_11852.cpp:2:38: note: in definition of macro 'per'
 #define per(ii,a,b) for(int ii=a;ii<=b;ii++)
                                      ^
0_0_32191390_11852.cpp:27:17: error: 'i' was not declared in this scope
  per(ii, 1, n)f[i] = i;
                 ^
0_0_32191390_11852.cpp:28:23: error: 'n' was not declared in this scope
  for (int ii = 1;ii < n;) {
                       ^
0_0_32191390_11852.cpp:29:15: error: 'm' was not declared in this scope
   if (Ecnt >= m)return;
               ^
0_0_32191390_11852.cpp:34:20: error: 'm' was not declared in this scope
    if (Ecnt - 1 >= m)return;
                    ^
0_0_32191390_11852.cpp:50:16: error: 'm' was not declared in this scope
  per(ii, Ecnt, m - 1) { ret += edge[i].w;ans[++Euse] = min(ans[Euse], ret); }
                ^
0_0_32191390_11852.cpp:2:38: note: in definition of macro 'per'
 #define per(ii,a,b) for(int ii=a;ii<=b;ii++)
                                      ^
0_0_32191390_11852.cpp:50:37: error: 'i' was not declared in this scope
  per(ii, Ecnt, m - 1) { ret += edge[i].w;ans[++Euse] = min(ans[Euse], ret); }
                                     ^
0_0_32191390_11852.cpp: At global scope:
0_0_32191390_11852.cpp:52:5: error: 'int ll' redeclared as different kind of symbol
 int ll, rr;
     ^
0_0_32191390_11852.cpp:4:19: note: previous declaration 'typedef long long int ll'
 typedef long long ll;
                   ^
0_0_32191390_11852.cpp:64:16: error: expected ')' before 'x'
 bool cmp2(edge x, edge y)
                ^
0_0_32191390_11852.cpp:64:24: error: expected ')' before 'y'
 bool cmp2(edge x, edge y)
                        ^
0_0_32191390_11852.cpp:64:25: error: expression list treated as compound expression in initializer [-fpermissive]
 bool cmp2(edge x, edge y)
                         ^
0_0_32191390_11852.cpp:65:1: error: expected ',' or ';' before '{' token
 {
 ^
0_0_32191390_11852.cpp: In function 'int main()':
0_0_32191390_11852.cpp:108:8: error: expected unqualified-id before '=' token
     ll = ancestor(e[i].a);
        ^
0_0_32191390_11852.cpp:112:14: error: expected primary-expression before ']' token
     if (fa[ll] > fa[rr])
              ^
0_0_32191390_11852.cpp:114:21: error: expected primary-expression before ']' token
      fa[rr] += fa[ll];
                     ^
0_0_32191390_11852.cpp:115:11: error: expected primary-expression before ']' token
      fa[ll] = rr;
           ^
0_0_32191390_11852.cpp:119:11: error: expected primary-expression before ']' token
      fa[ll] += fa[rr];
           ^
0_0_32191390_11852.cpp:120:17: error: expected primary-expression before ';' token
      fa[rr] = ll;
                 ^
0_0_32191390_11852.cpp:146:8: error: expected unqualified-id before '=' token
     ll = ancestor(e[i].a);
        ^
0_0_32191390_11852.cpp:150:14: error: expected primary-expression before ']' token
     if (fa[ll] > fa[rr])
              ^
0_0_32191390_11852.cpp:152:21: error: expected primary-expression before ']' token
      fa[rr] += fa[ll];
                     ^
0_0_32191390_11852.cpp:153:11: error: expected primary-expression before ']' token
      fa[ll] = rr;
           ^
0_0_32191390_11852.cpp:157:11: error: expected primary-expression before ']' token
      fa[ll] += fa[rr];
           ^
0_0_32191390_11852.cpp:158:17: error: expected primary-expression before ';' token
      fa[rr] = ll;
                 ^
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++/istream:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/sstream:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/complex:45,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ccomplex:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:52,
                 from 0_0_32191390_11852.cpp:1:
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 = edge*; _Iterator2 = edge*; _Compare = bool]':
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 = edge*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
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 = edge*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
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 = edge*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
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 = edge*; _Compare = bool]'
0_0_32191390_11852.cpp:94:25:   required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h:121:46: error: expression cannot be used as a function
         { 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 = edge; _Iterator = edge*; _Compare = bool]':
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 = edge*; _Compare = __gnu_cxx::__ops::_Val_comp_iter<bool>]'
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 = edge*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
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 = edge*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
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 = edge*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
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 = edge*; _Compare = bool]'
0_0_32191390_11852.cpp:94:25:   required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h:166:37: error: expression cannot be used as a function
  { 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 = edge*; _Value = edge; _Compare = bool]':
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 = edge*; _Distance = long long int; _Tp = edge; _Compare = __gnu_cxx::__ops::_Iter_comp_val<bool>]'
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 = edge*; _Distance = long long int; _Tp = edge; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
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 = edge*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
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 = edge*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
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 = edge*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
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 = edge*; _Size = long long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1969:11:   required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _Rand


Hangzhou Dianzi University Online Judge 3.0
Copyright © 2005-2024 HDU ACM Team. All Rights Reserved.
Designer & Developer : Wang Rongtao LinLe GaoJie GanLu
Total 0.000000(s) query 1, Server time : 2024-11-26 09:46:55, Gzip enabled