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_36282868_9299.cpp: In function 'int inv(ll, ll)':
0_0_36282868_9299.cpp:47:15: error: invalid initialization of reference of type 'int&' from expression of type 'll {aka long long int}'
  exgcd(a,b,x,y);
               ^
0_0_36282868_9299.cpp:33:6: note: in passing argument 3 of 'void exgcd(int, int, int&, int&)'
 void exgcd(int a,int b,int &x,int &y)  //À©Å·
      ^


Hangzhou Dianzi University Online Judge 3.0
Copyright © 2005-2025 HDU ACM Team. All Rights Reserved.
Designer & Developer : Wang Rongtao LinLe GaoJie GanLu
Total 0.000000(s) query 1, Server time : 2025-01-10 12:10:35, Gzip enabled