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_38036533_24444.cpp:7:40: error: 'int exp [9]' redeclared as different kind of symbol
 int cost[N << 3], dp[N], rec[29], exp[9];
                                        ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:44:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:38,
                 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_38036533_24444.cpp:3:
GCC4.9.2/x86_64-w64-mingw32/include/math.h:148:18: note: previous declaration 'double exp(double)'
   double __cdecl exp(double _X);
                  ^
0_0_38036533_24444.cpp: In function 'int main()':
0_0_38036533_24444.cpp:36:20: error: assignment of read-only location '*(exp + 7u)'
  for(i = 6, exp[7] = 1; i; -- i) exp[i] = exp[i + 1] * 10;
                    ^
0_0_38036533_24444.cpp:36:20: error: cannot convert 'int' to 'double(double)' in assignment
0_0_38036533_24444.cpp:36:56: error: invalid operands of types 'double(double)' and 'int' to binary 'operator*'
  for(i = 6, exp[7] = 1; i; -- i) exp[i] = exp[i + 1] * 10;
                                                        ^
0_0_38036533_24444.cpp:54:29: error: invalid operands of types 'int' and 'double(double)' to binary 'operator/'
      pro = pro + pro / exp[k] % 10 * exp[num];
                             ^
0_0_38036533_24444.cpp:55:35: error: invalid operands of types 'int' and 'double(double)' to binary 'operator*'
     else pro = pro + num * exp[num];
                                   ^


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 05:28:51, Gzip enabled