How to determine the longest increasing subsequence using dynamic programming?

Question

I have a set of integers. I want to find the longest increasing subsequence of that set using dynamic programming.

Answer 1

O(n^2) java implementation:

void LIS(int arr[]){
        int maxCount[]=new int[arr.length];
        int link[]=new int[arr.length];
        int maxI=0;
        link[0]=0;
        maxCount[0]=0;

        for (int i = 1; i < arr.length; i++) {
            for (int j = 0; j < i; j++) {
                if(arr[j]maxCount[i])){
                    maxCount[i]=maxCount[j]+1;
                    link[i]=j;
                    if(maxCount[i]>maxCount[maxI]){
                        maxI=i;
                    }
                }
            }
        }


        for (int i = 0; i < link.length; i++) {
            System.out.println(arr[i]+"   "+link[i]);
        }
        print(arr,maxI,link);

    }

    void print(int arr[],int index,int link[]){
        if(link[index]==index){
            System.out.println(arr[index]+" ");
            return;
        }else{
            print(arr, link[index], link);
            System.out.println(arr[index]+" ");
        }
    }