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_14701099_21995.cpp: In function 'void init()':
0_0_14701099_21995.cpp:31:17: error: reference to 'rank' is ambiguous
         f[i]=i, rank[i]=0;
                 ^
0_0_14701099_21995.cpp:26:10: note: candidates are: int rank [10005]
 int f[N],rank[N],vis[N],n,m;
          ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/utility:70,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
                 from 0_0_14701099_21995.cpp:13:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note:                 template<class> struct std::rank
     struct rank
            ^
0_0_14701099_21995.cpp: In function 'void Union(int, int)':
0_0_14701099_21995.cpp:46:8: error: reference to 'rank' is ambiguous
     if(rank[a]>rank[b])
        ^
0_0_14701099_21995.cpp:26:10: note: candidates are: int rank [10005]
 int f[N],rank[N],vis[N],n,m;
          ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/utility:70,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
                 from 0_0_14701099_21995.cpp:13:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note:                 template<class> struct std::rank
     struct rank
            ^
0_0_14701099_21995.cpp:46:16: error: reference to 'rank' is ambiguous
     if(rank[a]>rank[b])
                ^
0_0_14701099_21995.cpp:26:10: note: candidates are: int rank [10005]
 int f[N],rank[N],vis[N],n,m;
          ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/utility:70,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
                 from 0_0_14701099_21995.cpp:13:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note:                 template<class> struct std::rank
     struct rank
            ^
0_0_14701099_21995.cpp:50:12: error: reference to 'rank' is ambiguous
         if(rank[a]==rank[b])
            ^
0_0_14701099_21995.cpp:26:10: note: candidates are: int rank [10005]
 int f[N],rank[N],vis[N],n,m;
          ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/utility:70,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
                 from 0_0_14701099_21995.cpp:13:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note:                 template<class> struct std::rank
     struct rank
            ^
0_0_14701099_21995.cpp:50:21: error: reference to 'rank' is ambiguous
         if(rank[a]==rank[b])
                     ^
0_0_14701099_21995.cpp:26:10: note: candidates are: int rank [10005]
 int f[N],rank[N],vis[N],n,m;
          ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/utility:70,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
                 from 0_0_14701099_21995.cpp:13:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note:                 template<class> struct std::rank
     struct rank
            ^
0_0_14701099_21995.cpp:51:15: error: reference to 'rank' is ambiguous
             ++rank[b];
               ^
0_0_14701099_21995.cpp:26:10: note: candidates are: int rank [10005]
 int f[N],rank[N],vis[N],n,m;
          ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/utility:70,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
                 from 0_0_14701099_21995.cpp:13:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note:                 template<class> struct std::rank
     struct rank
            ^


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 : 2024-11-22 12:14:17, Gzip enabled