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_18977535_31472.cpp: In function 'bool BFS()':
0_0_18977535_31472.cpp:36:13: error: reference to 'hash' is ambiguous
     memset( hash, 0, sizeof( hash ) ); // 不能单纯的判断某一点是否走过,而是该点是否有更优的解
             ^
0_0_18977535_31472.cpp:7:22: note: candidates are: char hash [2][15][15]
 char map[2][15][15], hash[2][15][15];
                      ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:1181:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:65,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:61,
                 from 0_0_18977535_31472.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/functional_hash.h:58:12: note:                 template<class _Tp> struct std::hash
     struct hash;
            ^
0_0_18977535_31472.cpp:36:30: error: reference to 'hash' is ambiguous
     memset( hash, 0, sizeof( hash ) ); // 不能单纯的判断某一点是否走过,而是该点是否有更优的解
                              ^
0_0_18977535_31472.cpp:7:22: note: candidates are: char hash [2][15][15]
 char map[2][15][15], hash[2][15][15];
                      ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:1181:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:65,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:61,
                 from 0_0_18977535_31472.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/functional_hash.h:58:12: note:                 template<class _Tp> struct std::hash
     struct hash;
            ^
0_0_18977535_31472.cpp:39:5: error: reference to 'hash' is ambiguous
     hash[sk][sx][sy]= 1;
     ^
0_0_18977535_31472.cpp:7:22: note: candidates are: char hash [2][15][15]
 char map[2][15][15], hash[2][15][15];
                      ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:1181:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:65,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:61,
                 from 0_0_18977535_31472.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/functional_hash.h:58:12: note:                 template<class _Tp> struct std::hash
     struct hash;
            ^
0_0_18977535_31472.cpp:56:43: error: reference to 'hash' is ambiguous
                 if( map[k][x][y]!= '#'&& !hash[k][x][y]&& step< S )
                                           ^
0_0_18977535_31472.cpp:7:22: note: candidates are: char hash [2][15][15]
 char map[2][15][15], hash[2][15][15];
                      ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:1181:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:65,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:61,
                 from 0_0_18977535_31472.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/functional_hash.h:58:12: note:                 template<class _Tp> struct std::hash
     struct hash;
            ^
0_0_18977535_31472.cpp:59:21: error: reference to 'hash' is ambiguous
                     hash[k][x][y]= 1;
                     ^
0_0_18977535_31472.cpp:7:22: note: candidates are: char hash [2][15][15]
 char map[2][15][15], hash[2][15][15];
                      ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:1181:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:65,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:61,
                 from 0_0_18977535_31472.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/functional_hash.h:58:12: note:                 template<class _Tp> struct std::hash
     struct hash;
            ^
0_0_18977535_31472.cpp:62:114: error: reference to 'hash' is ambiguous
                 else if( map[k][x][y]== '#'&& map[ ( k+ 1 )% 2 ][x][y]!= '*'&& map[ ( k+ 1 )% 2 ][x][y]!= '#'&& !hash[ ( k+ 1 )% 2 ][x][y]&& step< S )
                                                                                                                  ^
0_0_18977535_31472.cpp:7:22: note: candidates are: char hash [2][15][15]
 char map[2][15][15], hash[2][15][15];
                      ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:1181:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:65,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:61,
                 from 0_0_18977535_31472.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/functional_hash.h:58:12: note:                 template<class _Tp> struct std::hash
     struct hash;
            ^
0_0_18977535_31472.cpp:65:21: error: reference to 'hash' is ambiguous
                     hash[ ( k+ 1 )% 2 ][x][y]= 1;
                     ^
0_0_18977535_31472.cpp:7:22: note: candidates are: char hash [2][15][15]
 char map[2][15][15], hash[2][15][15];
                      ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:1181:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:65,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:61,
                 from 0_0_18977535_31472.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/functional_hash.h:58:12: note:                 template<class _Tp> struct std::hash
     struct hash;
            ^


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 : 2024-06-29 21:20:39, Gzip enabled