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_38023291_6756.cpp: In function 'void solve()':
0_0_38023291_6756.cpp:56:8: error: expected unqualified-id before '[' token
   auto [x, y, w] = g[i];
        ^
0_0_38023291_6756.cpp:57:17: error: 'x' was not declared in this scope
   int fx = find(x), fy = find(y);
                 ^
0_0_38023291_6756.cpp:58:13: error: 'fy' was not declared in this scope
   if (fx != fy) {
             ^


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 : 2024-06-17 11:14:07, Gzip enabled