1 import java.util.ArrayList;
2 import java.util.Arrays;
3 import java.util.List;
4
5 /**
6 * Created on 2016/4/26.
7 */
8 public class Testdp {
9
10 public static void main(String[] args) {
11 new Testdp().getLIS();
12 }
13
14 public void getLIS() {
15 List<Integer> nums = null;
16 Integer[] numArray = {1, 4, 8, 1, 2, 3, 5};
17 nums = Arrays.asList(numArray); //输入的数据
18 int len = nums.size();
19
20 String[] result = new String[len]; // 用来存储输出字符串
21 int dp[] = new int[len];
22
23 for (int i = 0; i < len; ++i) {
24 dp[i] = 1;
25 result[i] = "" + nums.get(i);
26
27 for(int j=0; j<i; ++j) {
28 if (nums.get(j) < nums.get(i) && dp[j] + 1 > dp[i]) {
29 result[i] = result[j] + " " + nums.get(i);
30 dp[i] = dp[j] + 1;
31 }
32 }
33 }
34
35 int maxLen = 0;
36 int maxIndex = 0;
37 for(int i=0; i<len; ++i) {
38 if (maxLen < dp[i]) {
39 maxLen = dp[i];
40 maxIndex = i;
41 }
42 }
43 System.out.println(result[maxIndex]);
44 System.out.println(maxLen);
45
46 }
47
48 }
