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_2766920_18939\Main.java:4: 找不到符号
符号: 构造函数 Scanner()
位置: 类 java.util.Scanner
        Scanner sc = new Scanner();
                     ^
0_0_2766920_18939\Main.java:5: 找不到符号
符号: 方法 nextInt(java.io.InputStream)
位置: 类 java.util.Scanner
        int A = sc.nextInt(System.in);
                  ^
0_0_2766920_18939\Main.java:6: 找不到符号
符号: 方法 nextInt(java.io.InputStream)
位置: 类 java.util.Scanner
        int B = sc.nextInt(System.in);
                  ^
3 错误


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 : 2024-11-29 12:38:25, Gzip enabled