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_1300710_15380\Main.java:4: 找不到符号
符号: 类 IOException
位置: 类 Main
	public static void main(String[] args) throws NumberFormatException, IOException {
                                                                             ^
0_0_1300710_15380\Main.java:6: 找不到符号
符号: 类 BufferedReader
位置: 类 Main
		BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
                ^
0_0_1300710_15380\Main.java:6: 找不到符号
符号: 类 BufferedReader
位置: 类 Main
		BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
                                        ^
0_0_1300710_15380\Main.java:6: 找不到符号
符号: 类 InputStreamReader
位置: 类 Main
		BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
                                                           ^
4 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 : 2024-11-26 05:50:49, Gzip enabled