FilesExpand file tree

 master

/

test_dfs.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

33 lines (30 loc) · 608 Bytes

 master

/

test_dfs.java

Copy path

Top

File metadata and controls

• Code
• Blame

33 lines (30 loc) · 608 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

/**

*

*/

/**

* @author DELL

* Project Name: Java_learn

* Class Name: test_dfs

* date: 2019年8月31日{time}

*/

public class test_dfs {

/**

* @param args

*/

public static int N=0;

public static void dfs(int cur, int sum) {

if(cur > 13)

return ;

if(sum > 13)

return;

if(sum == 13 && cur == 13)

N++;

for(int i=0; i<=4; i++)

dfs(cur + 1, sum+i);

}

public static void main(String[] args) {

// TODO Auto-generated method stub

dfs(0, 0);

System.out.println(N);

}

}