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_30446418_10953.cpp: In function 'int floyed()':
0_0_30446418_10953.cpp:17:72: error: 'vis' was not declared in this scope
                else if(w[i][j] == w[i][k]+w[k][j]&&(i!=j&&i!=k&&j!=k)) vis[i][j] = 1, ans--;
                                                                        ^
0_0_30446418_10953.cpp: In function 'int main()':
0_0_30446418_10953.cpp:30:16: error: 'vis' was not declared in this scope
         memset(vis,0,sizeof(vis));
                ^


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 : 2024-06-16 05:42:47, Gzip enabled