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_21495675_16485.cpp: In function 'void dfs2(int, ll)':
0_0_21495675_16485.cpp:116:16: error: 'a' was not declared in this scope
   ans = ans * (a + b) % MOD;
                ^
0_0_21495675_16485.cpp:116:20: error: 'b' was not declared in this scope
   ans = ans * (a + b) % MOD;
                    ^


Home | Top 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 : 2024-11-23 07:17:47, Gzip enabled 		Administration