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_22454066_31081.cpp:18:9: error: reference to 'vector' is ambiguous
 typedef vector point;  
         ^
0_0_22454066_31081.cpp:12:8: note: candidates are: struct vector
 struct vector {  
        ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:64:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
                 from 0_0_22454066_31081.cpp:5:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:214:11: note:                 template<class _Tp, class _Alloc> class std::vector
     class vector : protected _Vector_base<_Tp, _Alloc>
           ^
0_0_22454066_31081.cpp:18:9: error: 'vector' does not name a type
 typedef vector point;  
         ^
0_0_22454066_31081.cpp:19:1: error: reference to 'vector' is ambiguous
 vector operator -(vector a,vector b){  
 ^
0_0_22454066_31081.cpp:12:8: note: candidates are: struct vector
 struct vector {  
        ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:64:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
                 from 0_0_22454066_31081.cpp:5:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:214:11: note:                 template<class _Tp, class _Alloc> class std::vector
     class vector : protected _Vector_base<_Tp, _Alloc>
           ^
0_0_22454066_31081.cpp:19:1: error: 'vector' does not name a type
 vector operator -(vector a,vector b){  
 ^
0_0_22454066_31081.cpp:22:1: error: reference to 'vector' is ambiguous
 vector operator +(vector a,vector b){  
 ^
0_0_22454066_31081.cpp:12:8: note: candidates are: struct vector
 struct vector {  
        ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:64:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
                 from 0_0_22454066_31081.cpp:5:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:214:11: note:                 template<class _Tp, class _Alloc> class std::vector
     class vector : protected _Vector_base<_Tp, _Alloc>
           ^
0_0_22454066_31081.cpp:22:1: error: 'vector' does not name a type
 vector operator +(vector a,vector b){  
 ^
0_0_22454066_31081.cpp:25:1: error: reference to 'vector' is ambiguous
 vector operator *(vector a,double t){  
 ^
0_0_22454066_31081.cpp:12:8: note: candidates are: struct vector
 struct vector {  
        ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:64:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
                 from 0_0_22454066_31081.cpp:5:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:214:11: note:                 template<class _Tp, class _Alloc> class std::vector
     class vector : protected _Vector_base<_Tp, _Alloc>
           ^
0_0_22454066_31081.cpp:25:1: error: 'vector' does not name a type
 vector operator *(vector a,double t){  
 ^
0_0_22454066_31081.cpp:33:14: error: reference to 'vector' is ambiguous
 double cross(vector a,vector b)  
              ^
0_0_22454066_31081.cpp:12:8: note: candidates are: struct vector
 struct vector {  
        ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:64:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
                 from 0_0_22454066_31081.cpp:5:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:214:11: note:                 template<class _Tp, class _Alloc> class std::vector
     class vector : protected _Vector_base<_Tp, _Alloc>
           ^
0_0_22454066_31081.cpp:33:23: error: reference to 'vector' is ambiguous
 double cross(vector a,vector b)  
                       ^
0_0_22454066_31081.cpp:12:8: note: candidates are: struct vector
 struct vector {  
        ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:64:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
                 from 0_0_22454066_31081.cpp:5:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:214:11: note:                 template<class _Tp, class _Alloc> class std::vector
     class vector : protected _Vector_base<_Tp, _Alloc>
           ^
0_0_22454066_31081.cpp:33:31: error: expression list treated as compound expression in initializer [-fpermissive]
 double cross(vector a,vector b)  
                               ^
0_0_22454066_31081.cpp:34:1: error: expected ',' or ';' before '{' token
 {  
 ^
0_0_22454066_31081.cpp:37:1: error: 'point' does not name a type
 point glt(point a,point a1,point b,point b1)  
 ^
0_0_22454066_31081.cpp: In function 'void init()':
0_0_22454066_31081.cpp:47:24: error: 'point' was not declared in this scope
    p[m++]=point(inf,inf);  
                        ^
0_0_22454066_31081.cpp: At global scope:
0_0_22454066_31081.cpp:52:11: error: variable or field 'cut' declared void
 void  cut(point a,point b)  
           ^
0_0_22454066_31081.cpp:52:11: error: 'point' was not declared in this scope
0_0_22454066_31081.cpp:52:19: error: 'point' was not declared in this scope
 void  cut(point a,point b)  
                   ^


Hangzhou Dianzi University Online Judge 3.0
Copyright © 2005-2025 HDU ACM Team. All Rights Reserved.
Designer & Developer : Wang Rongtao LinLe GaoJie GanLu
Total 0.001000(s) query 1, Server time : 2025-02-18 21:38:21, Gzip enabled