├── .classpath
├── .gitignore
├── .project
└── src
└── application
└── Program.java
/.classpath:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
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/.gitignore:
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1 | # Compiled class file
2 | *.class
3 |
4 | # Log file
5 | *.log
6 |
7 | # BlueJ files
8 | *.ctxt
9 |
10 | # Mobile Tools for Java (J2ME)
11 | .mtj.tmp/
12 |
13 | # Package Files #
14 | *.jar
15 | *.war
16 | *.nar
17 | *.ear
18 | *.zip
19 | *.tar.gz
20 | *.rar
21 |
22 | # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
23 | hs_err_pid*
24 |
25 | # Eclipse
26 | .settings/
27 |
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/.project:
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1 |
2 |
3 | course
4 |
5 |
6 |
7 |
8 |
9 | org.eclipse.jdt.core.javabuilder
10 |
11 |
12 |
13 |
14 |
15 | org.eclipse.jdt.core.javanature
16 |
17 |
18 |
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/src/application/Program.java:
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1 | package application;
2 |
3 | import java.util.Scanner;
4 |
5 | public class Program {
6 |
7 | public static void main(String[] args) {
8 |
9 | Scanner sc = new Scanner(System.in);
10 |
11 | int m = sc.nextInt();
12 | int n = sc.nextInt();
13 | int[][] mat = new int[m][n];
14 |
15 | for (int i=0; i 0) {
28 | System.out.println("Left: " + mat[i][j-1]);
29 | }
30 | if (i > 0) {
31 | System.out.println("Up: " + mat[i-1][j]);
32 | }
33 | if (j < mat[i].length-1) {
34 | System.out.println("Right: " + mat[i][j+1]);
35 | }
36 | if (i < mat.length-1) {
37 | System.out.println("Down: " + mat[i+1][j]);
38 | }
39 | }
40 | }
41 | }
42 |
43 | sc.close();
44 | }
45 | }
46 |
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